23619280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 59371200

約数和(自身を除く): 35751920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 164, 190, 205, 304, 328, 379, 380, 410, 656, 758, 760, 779, 820, 1516, 1520, 1558, 1640, 1895, 3032, 3116, 3280, 3790, 3895, 6064, 6232, 7201, 7580, 7790, 12464, 14402, 15160, 15539, 15580, 28804, 30320, 31078, 31160, 36005, 57608, 62156, 62320, 72010, 77695, 115216, 124312, 144020, 155390, 248624, 288040, 295241, 310780, 576080, 590482, 621560, 1180964, 1243120, 1476205, 2361928, 2952410, 4723856, 5904820, 11809640, 23619280]

約数ペア:

[(1, 23619280), (2, 11809640), (4, 5904820), (5, 4723856), (8, 2952410), (10, 2361928), (16, 1476205), (19, 1243120), (20, 1180964), (38, 621560), (40, 590482), (41, 576080), (76, 310780), (80, 295241), (82, 288040), (95, 248624), (152, 155390), (164, 144020), (190, 124312), (205, 115216), (304, 77695), (328, 72010), (379, 62320), (380, 62156), (410, 57608), (656, 36005), (758, 31160), (760, 31078), (779, 30320), (820, 28804), (1516, 15580), (1520, 15539), (1558, 15160), (1640, 14402), (1895, 12464), (3032, 7790), (3116, 7580), (3280, 7201), (3790, 6232), (3895, 6064)]