24864160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8179}}^1$

素因数の和:8213

約数の個数: 48

約数和(自身を含む): 61840800

約数和(自身を除く): 36976640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 8179, 16358, 32716, 40895, 65432, 81790, 130864, 155401, 163580, 261728, 310802, 327160, 621604, 654320, 777005, 1243208, 1308640, 1554010, 2486416, 3108020, 4972832, 6216040, 12432080, 24864160]

約数ペア:

[(1, 24864160), (2, 12432080), (4, 6216040), (5, 4972832), (8, 3108020), (10, 2486416), (16, 1554010), (19, 1308640), (20, 1243208), (32, 777005), (38, 654320), (40, 621604), (76, 327160), (80, 310802), (95, 261728), (152, 163580), (160, 155401), (190, 130864), (304, 81790), (380, 65432), (608, 40895), (760, 32716), (1520, 16358), (3040, 8179)]