2185560

素因数分解:

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

素因数の和:497

約数の個数: 96

約数和(自身を含む): 7665840

約数和(自身を除く): 5480280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 467, 468, 520, 585, 780, 934, 936, 1170, 1401, 1560, 1868, 2335, 2340, 2802, 3736, 4203, 4670, 4680, 5604, 6071, 7005, 8406, 9340, 11208, 12142, 14010, 16812, 18213, 18680, 21015, 24284, 28020, 30355, 33624, 36426, 42030, 48568, 54639, 56040, 60710, 72852, 84060, 91065, 109278, 121420, 145704, 168120, 182130, 218556, 242840, 273195, 364260, 437112, 546390, 728520, 1092780, 2185560]

約数ペア:

[(1, 2185560), (2, 1092780), (3, 728520), (4, 546390), (5, 437112), (6, 364260), (8, 273195), (9, 242840), (10, 218556), (12, 182130), (13, 168120), (15, 145704), (18, 121420), (20, 109278), (24, 91065), (26, 84060), (30, 72852), (36, 60710), (39, 56040), (40, 54639), (45, 48568), (52, 42030), (60, 36426), (65, 33624), (72, 30355), (78, 28020), (90, 24284), (104, 21015), (117, 18680), (120, 18213), (130, 16812), (156, 14010), (180, 12142), (195, 11208), (234, 9340), (260, 8406), (312, 7005), (360, 6071), (390, 5604), (467, 4680), (468, 4670), (520, 4203), (585, 3736), (780, 2802), (934, 2340), (936, 2335), (1170, 1868), (1401, 1560)]