93180880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89597}}^1$

素因数の和:89623

約数の個数: 40

約数和(自身を含む): 233313192

約数和(自身を除く): 140132312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 89597, 179194, 358388, 447985, 716776, 895970, 1164761, 1433552, 1791940, 2329522, 3583880, 4659044, 5823805, 7167760, 9318088, 11647610, 18636176, 23295220, 46590440, 93180880]

約数ペア:

[(1, 93180880), (2, 46590440), (4, 23295220), (5, 18636176), (8, 11647610), (10, 9318088), (13, 7167760), (16, 5823805), (20, 4659044), (26, 3583880), (40, 2329522), (52, 1791940), (65, 1433552), (80, 1164761), (104, 895970), (130, 716776), (208, 447985), (260, 358388), (520, 179194), (1040, 89597)]