89792040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57559}}^1$

素因数の和:57586

約数の個数: 64

約数和(自身を含む): 290102400

約数和(自身を除く): 200310360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 57559, 115118, 172677, 230236, 287795, 345354, 460472, 575590, 690708, 748267, 863385, 1151180, 1381416, 1496534, 1726770, 2244801, 2302360, 2993068, 3453540, 3741335, 4489602, 5986136, 6907080, 7482670, 8979204, 11224005, 14965340, 17958408, 22448010, 29930680, 44896020, 89792040]

約数ペア:

[(1, 89792040), (2, 44896020), (3, 29930680), (4, 22448010), (5, 17958408), (6, 14965340), (8, 11224005), (10, 8979204), (12, 7482670), (13, 6907080), (15, 5986136), (20, 4489602), (24, 3741335), (26, 3453540), (30, 2993068), (39, 2302360), (40, 2244801), (52, 1726770), (60, 1496534), (65, 1381416), (78, 1151180), (104, 863385), (120, 748267), (130, 690708), (156, 575590), (195, 460472), (260, 345354), (312, 287795), (390, 230236), (520, 172677), (780, 115118), (1560, 57559)]