248351160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{1657}}^1$

素因数の和:2920

約数の個数: 64

約数和(自身を含む): 746100000

約数和(自身を除く): 497748840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1249, 1657, 2498, 3314, 3747, 4971, 4996, 6245, 6628, 7494, 8285, 9942, 9992, 12490, 13256, 14988, 16570, 18735, 19884, 24855, 24980, 29976, 33140, 37470, 39768, 49710, 49960, 66280, 74940, 99420, 149880, 198840, 2069593, 4139186, 6208779, 8278372, 10347965, 12417558, 16556744, 20695930, 24835116, 31043895, 41391860, 49670232, 62087790, 82783720, 124175580, 248351160]

約数ペア:

[(1, 248351160), (2, 124175580), (3, 82783720), (4, 62087790), (5, 49670232), (6, 41391860), (8, 31043895), (10, 24835116), (12, 20695930), (15, 16556744), (20, 12417558), (24, 10347965), (30, 8278372), (40, 6208779), (60, 4139186), (120, 2069593), (1249, 198840), (1657, 149880), (2498, 99420), (3314, 74940), (3747, 66280), (4971, 49960), (4996, 49710), (6245, 39768), (6628, 37470), (7494, 33140), (8285, 29976), (9942, 24980), (9992, 24855), (12490, 19884), (13256, 18735), (14988, 16570)]