398264160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 1524096000

約数和(自身を除く): 1125831840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 59, 60, 70, 80, 82, 84, 96, 98, 105, 112, 118, 120, 123, 140, 147, 160, 164, 168, 177, 196, 205, 210, 224, 236, 240, 245, 246, 280, 287, 294, 295, 328, 336, 343, 354, 392, 410, 413, 420, 472, 480, 490, 492, 560, 574, 588, 590, 615, 656, 672, 686, 708, 735, 784, 820, 826, 840, 861, 885, 944, 980, 984, 1029, 1120, 1148, 1176, 1180, 1230, 1239, 1312, 1372, 1416, 1435, 1470, 1568, 1640, 1652, 1680, 1715, 1722, 1770, 1888, 1960, 1968, 2009, 2058, 2065, 2296, 2352, 2360, 2419, 2460, 2478, 2744, 2832, 2870, 2891, 2940, 3280, 3304, 3360, 3430, 3444, 3540, 3920, 3936, 4018, 4116, 4130, 4305, 4592, 4704, 4720, 4838, 4920, 4956, 5145, 5488, 5664, 5740, 5782, 5880, 6027, 6195, 6560, 6608, 6860, 6888, 7080, 7257, 7840, 8036, 8232, 8260, 8610, 8673, 9184, 9440, 9676, 9840, 9912, 10045, 10290, 10976, 11480, 11564, 11760, 12054, 12095, 12390, 13216, 13720, 13776, 14063, 14160, 14455, 14514, 16072, 16464, 16520, 16933, 17220, 17346, 19352, 19680, 19824, 20090, 20237, 20580, 22960, 23128, 23520, 24108, 24190, 24780, 27440, 27552, 28126, 28320, 28910, 29028, 30135, 32144, 32928, 33040, 33866, 34440, 34692, 36285, 38704, 39648, 40180, 40474, 41160, 42189, 43365, 45920, 46256, 48216, 48380, 49560, 50799, 54880, 56252, 57820, 58056, 60270, 60711, 64288, 66080, 67732, 68880, 69384, 70315, 72570, 77408, 80360, 80948, 82320, 84378, 84665, 86730, 92512, 96432, 96760, 99120, 101185, 101598, 112504, 115640, 116112, 118531, 120540, 121422, 135464, 137760, 138768, 140630, 145140, 160720, 161896, 164640, 168756, 169330, 173460, 192864, 193520, 198240, 202370, 203196, 210945, 225008, 231280, 232224, 237062, 241080, 242844, 253995, 270928, 277536, 281260, 290280, 303555, 321440, 323792, 337512, 338660, 346920, 355593, 387040, 404740, 406392, 421890, 450016, 462560, 474124, 482160, 485688, 507990, 541856, 562520, 580560, 592655, 607110, 647584, 675024, 677320, 693840, 711186, 809480, 812784, 829717, 843780, 948248, 964320, 971376, 1015980, 1125040, 1161120, 1185310, 1214220, 1350048, 1354640, 1387680, 1422372, 1618960, 1625568, 1659434, 1687560, 1777965, 1896496, 1942752, 2031960, 2250080, 2370620, 2428440, 2489151, 2709280, 2844744, 3237920, 3318868, 3375120, 3555930, 3792992, 4063920, 4148585, 4741240, 4856880, 4978302, 5689488, 6637736, 6750240, 7111860, 8127840, 8297170, 9482480, 9713760, 9956604, 11378976, 12445755, 13275472, 14223720, 16594340, 18964960, 19913208, 24891510, 26550944, 28447440, 33188680, 39826416, 49783020, 56894880, 66377360, 79652832, 99566040, 132754720, 199132080, 398264160]

約数ペア:

[(1, 398264160), (2, 199132080), (3, 132754720), (4, 99566040), (5, 79652832), (6, 66377360), (7, 56894880), (8, 49783020), (10, 39826416), (12, 33188680), (14, 28447440), (15, 26550944), (16, 24891510), (20, 19913208), (21, 18964960), (24, 16594340), (28, 14223720), (30, 13275472), (32, 12445755), (35, 11378976), (40, 9956604), (41, 9713760), (42, 9482480), (48, 8297170), (49, 8127840), (56, 7111860), (59, 6750240), (60, 6637736), (70, 5689488), (80, 4978302), (82, 4856880), (84, 4741240), (96, 4148585), (98, 4063920), (105, 3792992), (112, 3555930), (118, 3375120), (120, 3318868), (123, 3237920), (140, 2844744), (147, 2709280), (160, 2489151), (164, 2428440), (168, 2370620), (177, 2250080), (196, 2031960), (205, 1942752), (210, 1896496), (224, 1777965), (236, 1687560), (240, 1659434), (245, 1625568), (246, 1618960), (280, 1422372), (287, 1387680), (294, 1354640), (295, 1350048), (328, 1214220), (336, 1185310), (343, 1161120), (354, 1125040), (392, 1015980), (410, 971376), (413, 964320), (420, 948248), (472, 843780), (480, 829717), (490, 812784), (492, 809480), (560, 711186), (574, 693840), (588, 677320), (590, 675024), (615, 647584), (656, 607110), (672, 592655), (686, 580560), (708, 562520), (735, 541856), (784, 507990), (820, 485688), (826, 482160), (840, 474124), (861, 462560), (885, 450016), (944, 421890), (980, 406392), (984, 404740), (1029, 387040), (1120, 355593), (1148, 346920), (1176, 338660), (1180, 337512), (1230, 323792), (1239, 321440), (1312, 303555), (1372, 290280), (1416, 281260), (1435, 277536), (1470, 270928), (1568, 253995), (1640, 242844), (1652, 241080), (1680, 237062), (1715, 232224), (1722, 231280), (1770, 225008), (1888, 210945), (1960, 203196), (1968, 202370), (2009, 198240), (2058, 193520), (2065, 192864), (2296, 173460), (2352, 169330), (2360, 168756), (2419, 164640), (2460, 161896), (2478, 160720), (2744, 145140), (2832, 140630), (2870, 138768), (2891, 137760), (2940, 135464), (3280, 121422), (3304, 120540), (3360, 118531), (3430, 116112), (3444, 115640), (3540, 112504), (3920, 101598), (3936, 101185), (4018, 99120), (4116, 96760), (4130, 96432), (4305, 92512), (4592, 86730), (4704, 84665), (4720, 84378), (4838, 82320), (4920, 80948), (4956, 80360), (5145, 77408), (5488, 72570), (5664, 70315), (5740, 69384), (5782, 68880), (5880, 67732), (6027, 66080), (6195, 64288), (6560, 60711), (6608, 60270), (6860, 58056), (6888, 57820), (7080, 56252), (7257, 54880), (7840, 50799), (8036, 49560), (8232, 48380), (8260, 48216), (8610, 46256), (8673, 45920), (9184, 43365), (9440, 42189), (9676, 41160), (9840, 40474), (9912, 40180), (10045, 39648), (10290, 38704), (10976, 36285), (11480, 34692), (11564, 34440), (11760, 33866), (12054, 33040), (12095, 32928), (12390, 32144), (13216, 30135), (13720, 29028), (13776, 28910), (14063, 28320), (14160, 28126), (14455, 27552), (14514, 27440), (16072, 24780), (16464, 24190), (16520, 24108), (16933, 23520), (17220, 23128), (17346, 22960), (19352, 20580), (19680, 20237), (19824, 20090)]