37146840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 119370240

約数和(自身を除く): 82223400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 258, 276, 313, 344, 345, 430, 460, 516, 552, 626, 645, 690, 860, 920, 939, 989, 1032, 1252, 1290, 1380, 1565, 1720, 1878, 1978, 2504, 2580, 2760, 2967, 3130, 3756, 3956, 4695, 4945, 5160, 5934, 6260, 7199, 7512, 7912, 9390, 9890, 11868, 12520, 13459, 14398, 14835, 18780, 19780, 21597, 23736, 26918, 28796, 29670, 35995, 37560, 39560, 40377, 43194, 53836, 57592, 59340, 67295, 71990, 80754, 86388, 107672, 107985, 118680, 134590, 143980, 161508, 172776, 201885, 215970, 269180, 287960, 309557, 323016, 403770, 431940, 538360, 619114, 807540, 863880, 928671, 1238228, 1547785, 1615080, 1857342, 2476456, 3095570, 3714684, 4643355, 6191140, 7429368, 9286710, 12382280, 18573420, 37146840]

約数ペア:

[(1, 37146840), (2, 18573420), (3, 12382280), (4, 9286710), (5, 7429368), (6, 6191140), (8, 4643355), (10, 3714684), (12, 3095570), (15, 2476456), (20, 1857342), (23, 1615080), (24, 1547785), (30, 1238228), (40, 928671), (43, 863880), (46, 807540), (60, 619114), (69, 538360), (86, 431940), (92, 403770), (115, 323016), (120, 309557), (129, 287960), (138, 269180), (172, 215970), (184, 201885), (215, 172776), (230, 161508), (258, 143980), (276, 134590), (313, 118680), (344, 107985), (345, 107672), (430, 86388), (460, 80754), (516, 71990), (552, 67295), (626, 59340), (645, 57592), (690, 53836), (860, 43194), (920, 40377), (939, 39560), (989, 37560), (1032, 35995), (1252, 29670), (1290, 28796), (1380, 26918), (1565, 23736), (1720, 21597), (1878, 19780), (1978, 18780), (2504, 14835), (2580, 14398), (2760, 13459), (2967, 12520), (3130, 11868), (3756, 9890), (3956, 9390), (4695, 7912), (4945, 7512), (5160, 7199), (5934, 6260)]