164276280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 384

約数和(自身を含む): 664934400

約数和(自身を除く): 500658120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 47, 56, 57, 60, 63, 70, 72, 73, 76, 84, 90, 94, 95, 105, 114, 120, 126, 133, 140, 141, 146, 152, 168, 171, 180, 188, 190, 210, 219, 228, 235, 252, 266, 280, 282, 285, 292, 315, 329, 342, 360, 365, 376, 380, 399, 420, 423, 438, 456, 470, 504, 511, 532, 564, 570, 584, 630, 657, 658, 665, 684, 705, 730, 760, 798, 840, 846, 855, 876, 893, 940, 987, 1022, 1064, 1095, 1128, 1140, 1197, 1260, 1314, 1316, 1330, 1368, 1387, 1410, 1460, 1533, 1596, 1645, 1692, 1710, 1752, 1786, 1880, 1974, 1995, 2044, 2115, 2190, 2280, 2394, 2520, 2555, 2628, 2632, 2660, 2679, 2774, 2820, 2920, 2961, 3066, 3192, 3285, 3290, 3384, 3420, 3431, 3572, 3948, 3990, 4088, 4161, 4230, 4380, 4465, 4599, 4788, 4935, 5110, 5256, 5320, 5358, 5548, 5640, 5922, 5985, 6132, 6251, 6570, 6580, 6840, 6862, 6935, 7144, 7665, 7896, 7980, 8037, 8322, 8460, 8760, 8930, 9198, 9576, 9709, 9870, 10220, 10293, 10716, 11096, 11844, 11970, 12264, 12483, 12502, 13140, 13160, 13395, 13724, 13870, 14805, 15330, 15960, 16074, 16644, 16920, 17155, 17860, 18396, 18753, 19418, 19740, 20440, 20586, 20805, 21432, 22995, 23688, 23940, 24017, 24966, 25004, 26280, 26790, 27448, 27740, 29127, 29610, 30660, 30879, 31255, 32148, 33288, 34310, 35720, 36792, 37506, 38836, 39480, 40185, 41172, 41610, 45990, 47880, 48034, 48545, 49932, 50008, 51465, 53580, 55480, 56259, 58254, 59220, 61320, 61758, 62415, 62510, 64296, 65189, 68620, 72051, 75012, 77672, 80370, 82344, 83220, 87381, 91980, 93765, 96068, 97090, 99864, 102930, 107160, 112518, 116508, 118440, 120085, 123516, 124830, 125020, 130378, 137240, 144102, 145635, 150024, 154395, 160740, 166440, 174762, 183960, 187530, 192136, 194180, 195567, 205860, 216153, 225036, 233016, 240170, 247032, 249660, 250040, 260756, 281295, 288204, 291270, 308790, 321480, 325945, 349524, 360255, 375060, 388360, 391134, 411720, 432306, 436905, 450072, 456323, 480340, 499320, 521512, 562590, 576408, 582540, 586701, 617580, 651890, 699048, 720510, 750120, 782268, 864612, 873810, 912646, 960680, 977835, 1080765, 1125180, 1165080, 1173402, 1235160, 1303780, 1368969, 1441020, 1564536, 1729224, 1747620, 1825292, 1955670, 2161530, 2250360, 2281615, 2346804, 2607560, 2737938, 2882040, 2933505, 3495240, 3650584, 3911340, 4106907, 4323060, 4563230, 4693608, 5475876, 5867010, 6844845, 7822680, 8213814, 8646120, 9126460, 10951752, 11734020, 13689690, 16427628, 18252920, 20534535, 23468040, 27379380, 32855256, 41069070, 54758760, 82138140, 164276280]

約数ペア:

[(1, 164276280), (2, 82138140), (3, 54758760), (4, 41069070), (5, 32855256), (6, 27379380), (7, 23468040), (8, 20534535), (9, 18252920), (10, 16427628), (12, 13689690), (14, 11734020), (15, 10951752), (18, 9126460), (19, 8646120), (20, 8213814), (21, 7822680), (24, 6844845), (28, 5867010), (30, 5475876), (35, 4693608), (36, 4563230), (38, 4323060), (40, 4106907), (42, 3911340), (45, 3650584), (47, 3495240), (56, 2933505), (57, 2882040), (60, 2737938), (63, 2607560), (70, 2346804), (72, 2281615), (73, 2250360), (76, 2161530), (84, 1955670), (90, 1825292), (94, 1747620), (95, 1729224), (105, 1564536), (114, 1441020), (120, 1368969), (126, 1303780), (133, 1235160), (140, 1173402), (141, 1165080), (146, 1125180), (152, 1080765), (168, 977835), (171, 960680), (180, 912646), (188, 873810), (190, 864612), (210, 782268), (219, 750120), (228, 720510), (235, 699048), (252, 651890), (266, 617580), (280, 586701), (282, 582540), (285, 576408), (292, 562590), (315, 521512), (329, 499320), (342, 480340), (360, 456323), (365, 450072), (376, 436905), (380, 432306), (399, 411720), (420, 391134), (423, 388360), (438, 375060), (456, 360255), (470, 349524), (504, 325945), (511, 321480), (532, 308790), (564, 291270), (570, 288204), (584, 281295), (630, 260756), (657, 250040), (658, 249660), (665, 247032), (684, 240170), (705, 233016), (730, 225036), (760, 216153), (798, 205860), (840, 195567), (846, 194180), (855, 192136), (876, 187530), (893, 183960), (940, 174762), (987, 166440), (1022, 160740), (1064, 154395), (1095, 150024), (1128, 145635), (1140, 144102), (1197, 137240), (1260, 130378), (1314, 125020), (1316, 124830), (1330, 123516), (1368, 120085), (1387, 118440), (1410, 116508), (1460, 112518), (1533, 107160), (1596, 102930), (1645, 99864), (1692, 97090), (1710, 96068), (1752, 93765), (1786, 91980), (1880, 87381), (1974, 83220), (1995, 82344), (2044, 80370), (2115, 77672), (2190, 75012), (2280, 72051), (2394, 68620), (2520, 65189), (2555, 64296), (2628, 62510), (2632, 62415), (2660, 61758), (2679, 61320), (2774, 59220), (2820, 58254), (2920, 56259), (2961, 55480), (3066, 53580), (3192, 51465), (3285, 50008), (3290, 49932), (3384, 48545), (3420, 48034), (3431, 47880), (3572, 45990), (3948, 41610), (3990, 41172), (4088, 40185), (4161, 39480), (4230, 38836), (4380, 37506), (4465, 36792), (4599, 35720), (4788, 34310), (4935, 33288), (5110, 32148), (5256, 31255), (5320, 30879), (5358, 30660), (5548, 29610), (5640, 29127), (5922, 27740), (5985, 27448), (6132, 26790), (6251, 26280), (6570, 25004), (6580, 24966), (6840, 24017), (6862, 23940), (6935, 23688), (7144, 22995), (7665, 21432), (7896, 20805), (7980, 20586), (8037, 20440), (8322, 19740), (8460, 19418), (8760, 18753), (8930, 18396), (9198, 17860), (9576, 17155), (9709, 16920), (9870, 16644), (10220, 16074), (10293, 15960), (10716, 15330), (11096, 14805), (11844, 13870), (11970, 13724), (12264, 13395), (12483, 13160), (12502, 13140)]