9567760

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2971

約数の個数: 40

約数和(自身を含む): 22795416

約数和(自身を除く): 13227656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 2917, 3280, 5834, 11668, 14585, 23336, 29170, 46672, 58340, 116680, 119597, 233360, 239194, 478388, 597985, 956776, 1195970, 1913552, 2391940, 4783880, 9567760]

約数ペア:

[(1, 9567760), (2, 4783880), (4, 2391940), (5, 1913552), (8, 1195970), (10, 956776), (16, 597985), (20, 478388), (40, 239194), (41, 233360), (80, 119597), (82, 116680), (164, 58340), (205, 46672), (328, 29170), (410, 23336), (656, 14585), (820, 11668), (1640, 5834), (2917, 3280)]