1092780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 3577392

約数和(自身を除く): 2484612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 467, 468, 585, 780, 934, 1170, 1401, 1868, 2335, 2340, 2802, 4203, 4670, 5604, 6071, 7005, 8406, 9340, 12142, 14010, 16812, 18213, 21015, 24284, 28020, 30355, 36426, 42030, 54639, 60710, 72852, 84060, 91065, 109278, 121420, 182130, 218556, 273195, 364260, 546390, 1092780]

約数ペア:

[(1, 1092780), (2, 546390), (3, 364260), (4, 273195), (5, 218556), (6, 182130), (9, 121420), (10, 109278), (12, 91065), (13, 84060), (15, 72852), (18, 60710), (20, 54639), (26, 42030), (30, 36426), (36, 30355), (39, 28020), (45, 24284), (52, 21015), (60, 18213), (65, 16812), (78, 14010), (90, 12142), (117, 9340), (130, 8406), (156, 7005), (180, 6071), (195, 5604), (234, 4670), (260, 4203), (390, 2802), (467, 2340), (468, 2335), (585, 1868), (780, 1401), (934, 1170)]