57620760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6763}}^1$

素因数の和:6848

約数の個数: 64

約数和(自身を含む): 175322880

約数和(自身を除く): 117702120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 6763, 8520, 13526, 20289, 27052, 33815, 40578, 54104, 67630, 81156, 101445, 135260, 162312, 202890, 270520, 405780, 480173, 811560, 960346, 1440519, 1920692, 2400865, 2881038, 3841384, 4801730, 5762076, 7202595, 9603460, 11524152, 14405190, 19206920, 28810380, 57620760]

約数ペア:

[(1, 57620760), (2, 28810380), (3, 19206920), (4, 14405190), (5, 11524152), (6, 9603460), (8, 7202595), (10, 5762076), (12, 4801730), (15, 3841384), (20, 2881038), (24, 2400865), (30, 1920692), (40, 1440519), (60, 960346), (71, 811560), (120, 480173), (142, 405780), (213, 270520), (284, 202890), (355, 162312), (426, 135260), (568, 101445), (710, 81156), (852, 67630), (1065, 54104), (1420, 40578), (1704, 33815), (2130, 27052), (2840, 20289), (4260, 13526), (6763, 8520)]