40292280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 152755200

約数和(自身を除く): 112462920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 271, 280, 295, 315, 354, 360, 413, 420, 472, 504, 531, 542, 590, 630, 708, 813, 826, 840, 885, 1062, 1084, 1180, 1239, 1260, 1355, 1416, 1626, 1652, 1770, 1897, 2065, 2124, 2168, 2360, 2439, 2478, 2520, 2655, 2710, 3252, 3304, 3540, 3717, 3794, 4065, 4130, 4248, 4878, 4956, 5310, 5420, 5691, 6195, 6504, 7080, 7434, 7588, 8130, 8260, 9485, 9756, 9912, 10620, 10840, 11382, 12195, 12390, 14868, 15176, 15989, 16260, 16520, 17073, 18585, 18970, 19512, 21240, 22764, 24390, 24780, 28455, 29736, 31978, 32520, 34146, 37170, 37940, 45528, 47967, 48780, 49560, 56910, 63956, 68292, 74340, 75880, 79945, 85365, 95934, 97560, 111923, 113820, 127912, 136584, 143901, 148680, 159890, 170730, 191868, 223846, 227640, 239835, 287802, 319780, 335769, 341460, 383736, 447692, 479670, 559615, 575604, 639560, 671538, 682920, 719505, 895384, 959340, 1007307, 1119230, 1151208, 1343076, 1439010, 1678845, 1918680, 2014614, 2238460, 2686152, 2878020, 3357690, 4029228, 4476920, 5036535, 5756040, 6715380, 8058456, 10073070, 13430760, 20146140, 40292280]

約数ペア:

[(1, 40292280), (2, 20146140), (3, 13430760), (4, 10073070), (5, 8058456), (6, 6715380), (7, 5756040), (8, 5036535), (9, 4476920), (10, 4029228), (12, 3357690), (14, 2878020), (15, 2686152), (18, 2238460), (20, 2014614), (21, 1918680), (24, 1678845), (28, 1439010), (30, 1343076), (35, 1151208), (36, 1119230), (40, 1007307), (42, 959340), (45, 895384), (56, 719505), (59, 682920), (60, 671538), (63, 639560), (70, 575604), (72, 559615), (84, 479670), (90, 447692), (105, 383736), (118, 341460), (120, 335769), (126, 319780), (140, 287802), (168, 239835), (177, 227640), (180, 223846), (210, 191868), (236, 170730), (252, 159890), (271, 148680), (280, 143901), (295, 136584), (315, 127912), (354, 113820), (360, 111923), (413, 97560), (420, 95934), (472, 85365), (504, 79945), (531, 75880), (542, 74340), (590, 68292), (630, 63956), (708, 56910), (813, 49560), (826, 48780), (840, 47967), (885, 45528), (1062, 37940), (1084, 37170), (1180, 34146), (1239, 32520), (1260, 31978), (1355, 29736), (1416, 28455), (1626, 24780), (1652, 24390), (1770, 22764), (1897, 21240), (2065, 19512), (2124, 18970), (2168, 18585), (2360, 17073), (2439, 16520), (2478, 16260), (2520, 15989), (2655, 15176), (2710, 14868), (3252, 12390), (3304, 12195), (3540, 11382), (3717, 10840), (3794, 10620), (4065, 9912), (4130, 9756), (4248, 9485), (4878, 8260), (4956, 8130), (5310, 7588), (5420, 7434), (5691, 7080), (6195, 6504)]