162165840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6199}}^1$

素因数の和:6324

約数の個数: 80

約数和(自身を含む): 507408000

約数和(自身を除く): 345242160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6199, 6540, 8720, 12398, 13080, 18597, 24796, 26160, 30995, 37194, 49592, 61990, 74388, 92985, 99184, 123980, 148776, 185970, 247960, 297552, 371940, 495920, 675691, 743880, 1351382, 1487760, 2027073, 2702764, 3378455, 4054146, 5405528, 6756910, 8108292, 10135365, 10811056, 13513820, 16216584, 20270730, 27027640, 32433168, 40541460, 54055280, 81082920, 162165840]

約数ペア:

[(1, 162165840), (2, 81082920), (3, 54055280), (4, 40541460), (5, 32433168), (6, 27027640), (8, 20270730), (10, 16216584), (12, 13513820), (15, 10811056), (16, 10135365), (20, 8108292), (24, 6756910), (30, 5405528), (40, 4054146), (48, 3378455), (60, 2702764), (80, 2027073), (109, 1487760), (120, 1351382), (218, 743880), (240, 675691), (327, 495920), (436, 371940), (545, 297552), (654, 247960), (872, 185970), (1090, 148776), (1308, 123980), (1635, 99184), (1744, 92985), (2180, 74388), (2616, 61990), (3270, 49592), (4360, 37194), (5232, 30995), (6199, 26160), (6540, 24796), (8720, 18597), (12398, 13080)]