138507360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2857}}^1$

素因数の和:2976

約数の個数: 96

約数和(自身を含む): 440772192

約数和(自身を除く): 302264832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 2857, 3030, 3232, 4040, 4848, 5714, 6060, 8080, 8571, 9696, 11428, 12120, 14285, 16160, 17142, 22856, 24240, 28570, 34284, 42855, 45712, 48480, 57140, 68568, 85710, 91424, 114280, 137136, 171420, 228560, 274272, 288557, 342840, 457120, 577114, 685680, 865671, 1154228, 1371360, 1442785, 1731342, 2308456, 2885570, 3462684, 4328355, 4616912, 5771140, 6925368, 8656710, 9233824, 11542280, 13850736, 17313420, 23084560, 27701472, 34626840, 46169120, 69253680, 138507360]

約数ペア:

[(1, 138507360), (2, 69253680), (3, 46169120), (4, 34626840), (5, 27701472), (6, 23084560), (8, 17313420), (10, 13850736), (12, 11542280), (15, 9233824), (16, 8656710), (20, 6925368), (24, 5771140), (30, 4616912), (32, 4328355), (40, 3462684), (48, 2885570), (60, 2308456), (80, 1731342), (96, 1442785), (101, 1371360), (120, 1154228), (160, 865671), (202, 685680), (240, 577114), (303, 457120), (404, 342840), (480, 288557), (505, 274272), (606, 228560), (808, 171420), (1010, 137136), (1212, 114280), (1515, 91424), (1616, 85710), (2020, 68568), (2424, 57140), (2857, 48480), (3030, 45712), (3232, 42855), (4040, 34284), (4848, 28570), (5714, 24240), (6060, 22856), (8080, 17142), (8571, 16160), (9696, 14285), (11428, 12120)]