191306040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54973}}^1$

素因数の和:55016

約数の個数: 64

約数和(自身を含む): 593719200

約数和(自身を除く): 402413160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 54973, 109946, 164919, 219892, 274865, 329838, 439784, 549730, 659676, 824595, 1099460, 1319352, 1594217, 1649190, 2198920, 3188434, 3298380, 4782651, 6376868, 6596760, 7971085, 9565302, 12753736, 15942170, 19130604, 23913255, 31884340, 38261208, 47826510, 63768680, 95653020, 191306040]

約数ペア:

[(1, 191306040), (2, 95653020), (3, 63768680), (4, 47826510), (5, 38261208), (6, 31884340), (8, 23913255), (10, 19130604), (12, 15942170), (15, 12753736), (20, 9565302), (24, 7971085), (29, 6596760), (30, 6376868), (40, 4782651), (58, 3298380), (60, 3188434), (87, 2198920), (116, 1649190), (120, 1594217), (145, 1319352), (174, 1099460), (232, 824595), (290, 659676), (348, 549730), (435, 439784), (580, 329838), (696, 274865), (870, 219892), (1160, 164919), (1740, 109946), (3480, 54973)]