12210120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2639

約数の個数: 96

約数和(自身を含む): 42751800

約数和(自身を除く): 30541680

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, 468, 520, 585, 780, 936, 1170, 1560, 2340, 2609, 4680, 5218, 7827, 10436, 13045, 15654, 20872, 23481, 26090, 31308, 33917, 39135, 46962, 52180, 62616, 67834, 78270, 93924, 101751, 104360, 117405, 135668, 156540, 169585, 187848, 203502, 234810, 271336, 305253, 313080, 339170, 407004, 469620, 508755, 610506, 678340, 814008, 939240, 1017510, 1221012, 1356680, 1526265, 2035020, 2442024, 3052530, 4070040, 6105060, 12210120]

約数ペア:

[(1, 12210120), (2, 6105060), (3, 4070040), (4, 3052530), (5, 2442024), (6, 2035020), (8, 1526265), (9, 1356680), (10, 1221012), (12, 1017510), (13, 939240), (15, 814008), (18, 678340), (20, 610506), (24, 508755), (26, 469620), (30, 407004), (36, 339170), (39, 313080), (40, 305253), (45, 271336), (52, 234810), (60, 203502), (65, 187848), (72, 169585), (78, 156540), (90, 135668), (104, 117405), (117, 104360), (120, 101751), (130, 93924), (156, 78270), (180, 67834), (195, 62616), (234, 52180), (260, 46962), (312, 39135), (360, 33917), (390, 31308), (468, 26090), (520, 23481), (585, 20872), (780, 15654), (936, 13045), (1170, 10436), (1560, 7827), (2340, 5218), (2609, 4680)]