297464280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23167}}^1$

素因数の和:23288

約数の個数: 64

約数和(自身を含む): 900771840

約数和(自身を除く): 603307560

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, 23167, 46334, 69501, 92668, 115835, 139002, 185336, 231670, 278004, 347505, 463340, 556008, 695010, 926680, 1390020, 2478869, 2780040, 4957738, 7436607, 9915476, 12394345, 14873214, 19830952, 24788690, 29746428, 37183035, 49577380, 59492856, 74366070, 99154760, 148732140, 297464280]

約数ペア:

[(1, 297464280), (2, 148732140), (3, 99154760), (4, 74366070), (5, 59492856), (6, 49577380), (8, 37183035), (10, 29746428), (12, 24788690), (15, 19830952), (20, 14873214), (24, 12394345), (30, 9915476), (40, 7436607), (60, 4957738), (107, 2780040), (120, 2478869), (214, 1390020), (321, 926680), (428, 695010), (535, 556008), (642, 463340), (856, 347505), (1070, 278004), (1284, 231670), (1605, 185336), (2140, 139002), (2568, 115835), (3210, 92668), (4280, 69501), (6420, 46334), (12840, 23167)]