60025640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 146558160

約数和(自身を除く): 86532520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 2153, 2788, 3485, 4306, 5576, 6970, 8612, 10765, 13940, 17224, 21530, 27880, 36601, 43060, 73202, 86120, 88273, 146404, 176546, 183005, 292808, 353092, 366010, 441365, 706184, 732020, 882730, 1464040, 1500641, 1765460, 3001282, 3530920, 6002564, 7503205, 12005128, 15006410, 30012820, 60025640]

約数ペア:

[(1, 60025640), (2, 30012820), (4, 15006410), (5, 12005128), (8, 7503205), (10, 6002564), (17, 3530920), (20, 3001282), (34, 1765460), (40, 1500641), (41, 1464040), (68, 882730), (82, 732020), (85, 706184), (136, 441365), (164, 366010), (170, 353092), (205, 292808), (328, 183005), (340, 176546), (410, 146404), (680, 88273), (697, 86120), (820, 73202), (1394, 43060), (1640, 36601), (2153, 27880), (2788, 21530), (3485, 17224), (4306, 13940), (5576, 10765), (6970, 8612)]