122661360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{170363}}^1$

素因数の和:170382

約数の個数: 60

約数和(自身を含む): 411940152

約数和(自身を除く): 289278792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 170363, 340726, 511089, 681452, 851815, 1022178, 1362904, 1533267, 1703630, 2044356, 2555445, 2725808, 3066534, 3407260, 4088712, 5110890, 6133068, 6814520, 7666335, 8177424, 10221780, 12266136, 13629040, 15332670, 20443560, 24532272, 30665340, 40887120, 61330680, 122661360]

約数ペア:

[(1, 122661360), (2, 61330680), (3, 40887120), (4, 30665340), (5, 24532272), (6, 20443560), (8, 15332670), (9, 13629040), (10, 12266136), (12, 10221780), (15, 8177424), (16, 7666335), (18, 6814520), (20, 6133068), (24, 5110890), (30, 4088712), (36, 3407260), (40, 3066534), (45, 2725808), (48, 2555445), (60, 2044356), (72, 1703630), (80, 1533267), (90, 1362904), (120, 1022178), (144, 851815), (180, 681452), (240, 511089), (360, 340726), (720, 170363)]