61956960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9929}}^1$

素因数の和:9960

約数の個数: 96

約数和(自身を含む): 210198240

約数和(自身を除く): 148241280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 9929, 19858, 29787, 39716, 49645, 59574, 79432, 99290, 119148, 129077, 148935, 158864, 198580, 238296, 258154, 297870, 317728, 387231, 397160, 476592, 516308, 595740, 645385, 774462, 794320, 953184, 1032616, 1191480, 1290770, 1548924, 1588640, 1936155, 2065232, 2382960, 2581540, 3097848, 3872310, 4130464, 4765920, 5163080, 6195696, 7744620, 10326160, 12391392, 15489240, 20652320, 30978480, 61956960]

約数ペア:

[(1, 61956960), (2, 30978480), (3, 20652320), (4, 15489240), (5, 12391392), (6, 10326160), (8, 7744620), (10, 6195696), (12, 5163080), (13, 4765920), (15, 4130464), (16, 3872310), (20, 3097848), (24, 2581540), (26, 2382960), (30, 2065232), (32, 1936155), (39, 1588640), (40, 1548924), (48, 1290770), (52, 1191480), (60, 1032616), (65, 953184), (78, 794320), (80, 774462), (96, 645385), (104, 595740), (120, 516308), (130, 476592), (156, 397160), (160, 387231), (195, 317728), (208, 297870), (240, 258154), (260, 238296), (312, 198580), (390, 158864), (416, 148935), (480, 129077), (520, 119148), (624, 99290), (780, 79432), (1040, 59574), (1248, 49645), (1560, 39716), (2080, 29787), (3120, 19858), (6240, 9929)]