228273360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 320

約数和(自身を含む): 857088000

約数和(自身を除く): 628814640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 49, 56, 59, 60, 70, 80, 84, 94, 98, 105, 112, 118, 120, 140, 141, 147, 168, 177, 188, 196, 210, 235, 236, 240, 245, 280, 282, 294, 295, 329, 336, 343, 354, 376, 392, 413, 420, 470, 472, 490, 560, 564, 588, 590, 658, 686, 705, 708, 735, 752, 784, 826, 840, 885, 940, 944, 980, 987, 1029, 1128, 1176, 1180, 1239, 1316, 1372, 1410, 1416, 1470, 1645, 1652, 1680, 1715, 1770, 1880, 1960, 1974, 2058, 2065, 2256, 2303, 2352, 2360, 2478, 2632, 2744, 2773, 2820, 2832, 2891, 2940, 3290, 3304, 3430, 3540, 3760, 3920, 3948, 4116, 4130, 4606, 4720, 4935, 4956, 5145, 5264, 5488, 5546, 5640, 5782, 5880, 6195, 6580, 6608, 6860, 6909, 7080, 7896, 8232, 8260, 8319, 8673, 9212, 9870, 9912, 10290, 11092, 11280, 11515, 11564, 11760, 12390, 13160, 13720, 13818, 13865, 14160, 14455, 15792, 16121, 16464, 16520, 16638, 17346, 18424, 19411, 19740, 19824, 20237, 20580, 22184, 23030, 23128, 24780, 26320, 27440, 27636, 27730, 28910, 32242, 33040, 33276, 34545, 34692, 36848, 38822, 39480, 40474, 41160, 41595, 43365, 44368, 46060, 46256, 48363, 49560, 55272, 55460, 57820, 58233, 60711, 64484, 66552, 69090, 69384, 77644, 78960, 80605, 80948, 82320, 83190, 86730, 92120, 96726, 97055, 99120, 101185, 110544, 110920, 115640, 116466, 121422, 128968, 133104, 135877, 138180, 138768, 155288, 161210, 161896, 166380, 173460, 184240, 193452, 194110, 202370, 221840, 231280, 232932, 241815, 242844, 257936, 271754, 276360, 291165, 303555, 310576, 322420, 323792, 332760, 346920, 386904, 388220, 404740, 407631, 465864, 483630, 485688, 543508, 552720, 582330, 607110, 644840, 665520, 679385, 693840, 773808, 776440, 809480, 815262, 931728, 951139, 967260, 971376, 1087016, 1164660, 1214220, 1289680, 1358770, 1552880, 1618960, 1630524, 1902278, 1934520, 2038155, 2174032, 2329320, 2428440, 2717540, 2853417, 3261048, 3804556, 3869040, 4076310, 4658640, 4755695, 4856880, 5435080, 5706834, 6522096, 7609112, 8152620, 9511390, 10870160, 11413668, 14267085, 15218224, 16305240, 19022780, 22827336, 28534170, 32610480, 38045560, 45654672, 57068340, 76091120, 114136680, 228273360]

約数ペア:

[(1, 228273360), (2, 114136680), (3, 76091120), (4, 57068340), (5, 45654672), (6, 38045560), (7, 32610480), (8, 28534170), (10, 22827336), (12, 19022780), (14, 16305240), (15, 15218224), (16, 14267085), (20, 11413668), (21, 10870160), (24, 9511390), (28, 8152620), (30, 7609112), (35, 6522096), (40, 5706834), (42, 5435080), (47, 4856880), (48, 4755695), (49, 4658640), (56, 4076310), (59, 3869040), (60, 3804556), (70, 3261048), (80, 2853417), (84, 2717540), (94, 2428440), (98, 2329320), (105, 2174032), (112, 2038155), (118, 1934520), (120, 1902278), (140, 1630524), (141, 1618960), (147, 1552880), (168, 1358770), (177, 1289680), (188, 1214220), (196, 1164660), (210, 1087016), (235, 971376), (236, 967260), (240, 951139), (245, 931728), (280, 815262), (282, 809480), (294, 776440), (295, 773808), (329, 693840), (336, 679385), (343, 665520), (354, 644840), (376, 607110), (392, 582330), (413, 552720), (420, 543508), (470, 485688), (472, 483630), (490, 465864), (560, 407631), (564, 404740), (588, 388220), (590, 386904), (658, 346920), (686, 332760), (705, 323792), (708, 322420), (735, 310576), (752, 303555), (784, 291165), (826, 276360), (840, 271754), (885, 257936), (940, 242844), (944, 241815), (980, 232932), (987, 231280), (1029, 221840), (1128, 202370), (1176, 194110), (1180, 193452), (1239, 184240), (1316, 173460), (1372, 166380), (1410, 161896), (1416, 161210), (1470, 155288), (1645, 138768), (1652, 138180), (1680, 135877), (1715, 133104), (1770, 128968), (1880, 121422), (1960, 116466), (1974, 115640), (2058, 110920), (2065, 110544), (2256, 101185), (2303, 99120), (2352, 97055), (2360, 96726), (2478, 92120), (2632, 86730), (2744, 83190), (2773, 82320), (2820, 80948), (2832, 80605), (2891, 78960), (2940, 77644), (3290, 69384), (3304, 69090), (3430, 66552), (3540, 64484), (3760, 60711), (3920, 58233), (3948, 57820), (4116, 55460), (4130, 55272), (4606, 49560), (4720, 48363), (4935, 46256), (4956, 46060), (5145, 44368), (5264, 43365), (5488, 41595), (5546, 41160), (5640, 40474), (5782, 39480), (5880, 38822), (6195, 36848), (6580, 34692), (6608, 34545), (6860, 33276), (6909, 33040), (7080, 32242), (7896, 28910), (8232, 27730), (8260, 27636), (8319, 27440), (8673, 26320), (9212, 24780), (9870, 23128), (9912, 23030), (10290, 22184), (11092, 20580), (11280, 20237), (11515, 19824), (11564, 19740), (11760, 19411), (12390, 18424), (13160, 17346), (13720, 16638), (13818, 16520), (13865, 16464), (14160, 16121), (14455, 15792)]