156985268280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12226267}}^1$

素因数の和:12226388

約数の個数: 64

約数和(自身を含む): 475357299840

約数和(自身を除く): 318372031560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 12226267, 24452534, 36678801, 48905068, 61131335, 73357602, 97810136, 122262670, 146715204, 183394005, 244525340, 293430408, 366788010, 489050680, 733576020, 1308210569, 1467152040, 2616421138, 3924631707, 5232842276, 6541052845, 7849263414, 10465684552, 13082105690, 15698526828, 19623158535, 26164211380, 31397053656, 39246317070, 52328422760, 78492634140, 156985268280]

約数ペア:

[(1, 156985268280), (2, 78492634140), (3, 52328422760), (4, 39246317070), (5, 31397053656), (6, 26164211380), (8, 19623158535), (10, 15698526828), (12, 13082105690), (15, 10465684552), (20, 7849263414), (24, 6541052845), (30, 5232842276), (40, 3924631707), (60, 2616421138), (107, 1467152040), (120, 1308210569), (214, 733576020), (321, 489050680), (428, 366788010), (535, 293430408), (642, 244525340), (856, 183394005), (1070, 146715204), (1284, 122262670), (1605, 97810136), (2140, 73357602), (2568, 61131335), (3210, 48905068), (4280, 36678801), (6420, 24452534), (12840, 12226267)]