72336160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 186701760

約数和(自身を除く): 114365600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 83, 104, 130, 160, 166, 208, 260, 332, 415, 416, 419, 520, 664, 830, 838, 1040, 1079, 1328, 1660, 1676, 2080, 2095, 2158, 2656, 3320, 3352, 4190, 4316, 5395, 5447, 6640, 6704, 8380, 8632, 10790, 10894, 13280, 13408, 16760, 17264, 21580, 21788, 27235, 33520, 34528, 34777, 43160, 43576, 54470, 67040, 69554, 86320, 87152, 108940, 139108, 172640, 173885, 174304, 217880, 278216, 347770, 435760, 452101, 556432, 695540, 871520, 904202, 1112864, 1391080, 1808404, 2260505, 2782160, 3616808, 4521010, 5564320, 7233616, 9042020, 14467232, 18084040, 36168080, 72336160]

約数ペア:

[(1, 72336160), (2, 36168080), (4, 18084040), (5, 14467232), (8, 9042020), (10, 7233616), (13, 5564320), (16, 4521010), (20, 3616808), (26, 2782160), (32, 2260505), (40, 1808404), (52, 1391080), (65, 1112864), (80, 904202), (83, 871520), (104, 695540), (130, 556432), (160, 452101), (166, 435760), (208, 347770), (260, 278216), (332, 217880), (415, 174304), (416, 173885), (419, 172640), (520, 139108), (664, 108940), (830, 87152), (838, 86320), (1040, 69554), (1079, 67040), (1328, 54470), (1660, 43576), (1676, 43160), (2080, 34777), (2095, 34528), (2158, 33520), (2656, 27235), (3320, 21788), (3352, 21580), (4190, 17264), (4316, 16760), (5395, 13408), (5447, 13280), (6640, 10894), (6704, 10790), (8380, 8632)]