138100560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44263}}^1$

素因数の和:44292

約数の個数: 80

約数和(自身を含む): 461053824

約数和(自身を除く): 322953264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 44263, 88526, 132789, 177052, 221315, 265578, 354104, 442630, 531156, 575419, 663945, 708208, 885260, 1062312, 1150838, 1327890, 1726257, 1770520, 2124624, 2301676, 2655780, 2877095, 3452514, 3541040, 4603352, 5311560, 5754190, 6905028, 8631285, 9206704, 10623120, 11508380, 13810056, 17262570, 23016760, 27620112, 34525140, 46033520, 69050280, 138100560]

約数ペア:

[(1, 138100560), (2, 69050280), (3, 46033520), (4, 34525140), (5, 27620112), (6, 23016760), (8, 17262570), (10, 13810056), (12, 11508380), (13, 10623120), (15, 9206704), (16, 8631285), (20, 6905028), (24, 5754190), (26, 5311560), (30, 4603352), (39, 3541040), (40, 3452514), (48, 2877095), (52, 2655780), (60, 2301676), (65, 2124624), (78, 1770520), (80, 1726257), (104, 1327890), (120, 1150838), (130, 1062312), (156, 885260), (195, 708208), (208, 663945), (240, 575419), (260, 531156), (312, 442630), (390, 354104), (520, 265578), (624, 221315), (780, 177052), (1040, 132789), (1560, 88526), (3120, 44263)]