4972480

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 56

約数和(自身を含む): 12161520

約数和(自身を除く): 7189040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 379, 410, 656, 758, 820, 1312, 1516, 1640, 1895, 2624, 3032, 3280, 3790, 6064, 6560, 7580, 12128, 13120, 15160, 15539, 24256, 30320, 31078, 60640, 62156, 77695, 121280, 124312, 155390, 248624, 310780, 497248, 621560, 994496, 1243120, 2486240, 4972480]

約数ペア:

[(1, 4972480), (2, 2486240), (4, 1243120), (5, 994496), (8, 621560), (10, 497248), (16, 310780), (20, 248624), (32, 155390), (40, 124312), (41, 121280), (64, 77695), (80, 62156), (82, 60640), (160, 31078), (164, 30320), (205, 24256), (320, 15539), (328, 15160), (379, 13120), (410, 12128), (656, 7580), (758, 6560), (820, 6064), (1312, 3790), (1516, 3280), (1640, 3032), (1895, 2624)]