139086480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44579}}^1$

素因数の和:44608

約数の個数: 80

約数和(自身を含む): 464345280

約数和(自身を除く): 325258800

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, 44579, 89158, 133737, 178316, 222895, 267474, 356632, 445790, 534948, 579527, 668685, 713264, 891580, 1069896, 1159054, 1337370, 1738581, 1783160, 2139792, 2318108, 2674740, 2897635, 3477162, 3566320, 4636216, 5349480, 5795270, 6954324, 8692905, 9272432, 10698960, 11590540, 13908648, 17385810, 23181080, 27817296, 34771620, 46362160, 69543240, 139086480]

約数ペア:

[(1, 139086480), (2, 69543240), (3, 46362160), (4, 34771620), (5, 27817296), (6, 23181080), (8, 17385810), (10, 13908648), (12, 11590540), (13, 10698960), (15, 9272432), (16, 8692905), (20, 6954324), (24, 5795270), (26, 5349480), (30, 4636216), (39, 3566320), (40, 3477162), (48, 2897635), (52, 2674740), (60, 2318108), (65, 2139792), (78, 1783160), (80, 1738581), (104, 1337370), (120, 1159054), (130, 1069896), (156, 891580), (195, 713264), (208, 668685), (240, 579527), (260, 534948), (312, 445790), (390, 356632), (520, 267474), (624, 222895), (780, 178316), (1040, 133737), (1560, 89158), (3120, 44579)]