131130960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14767}}^1$

素因数の和:14820

約数の個数: 80

約数和(自身を含む): 417520896

約数和(自身を除く): 286389936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 14767, 29534, 44301, 59068, 73835, 88602, 118136, 147670, 177204, 221505, 236272, 295340, 354408, 443010, 546379, 590680, 708816, 886020, 1092758, 1181360, 1639137, 1772040, 2185516, 2731895, 3278274, 3544080, 4371032, 5463790, 6556548, 8195685, 8742064, 10927580, 13113096, 16391370, 21855160, 26226192, 32782740, 43710320, 65565480, 131130960]

約数ペア:

[(1, 131130960), (2, 65565480), (3, 43710320), (4, 32782740), (5, 26226192), (6, 21855160), (8, 16391370), (10, 13113096), (12, 10927580), (15, 8742064), (16, 8195685), (20, 6556548), (24, 5463790), (30, 4371032), (37, 3544080), (40, 3278274), (48, 2731895), (60, 2185516), (74, 1772040), (80, 1639137), (111, 1181360), (120, 1092758), (148, 886020), (185, 708816), (222, 590680), (240, 546379), (296, 443010), (370, 354408), (444, 295340), (555, 236272), (592, 221505), (740, 177204), (888, 147670), (1110, 118136), (1480, 88602), (1776, 73835), (2220, 59068), (2960, 44301), (4440, 29534), (8880, 14767)]