93811120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90203}}^1$

素因数の和:90229

約数の個数: 40

約数和(自身を含む): 234891216

約数和(自身を除く): 141080096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 90203, 180406, 360812, 451015, 721624, 902030, 1172639, 1443248, 1804060, 2345278, 3608120, 4690556, 5863195, 7216240, 9381112, 11726390, 18762224, 23452780, 46905560, 93811120]

約数ペア:

[(1, 93811120), (2, 46905560), (4, 23452780), (5, 18762224), (8, 11726390), (10, 9381112), (13, 7216240), (16, 5863195), (20, 4690556), (26, 3608120), (40, 2345278), (52, 1804060), (65, 1443248), (80, 1172639), (104, 902030), (130, 721624), (208, 451015), (260, 360812), (520, 180406), (1040, 90203)]