88565880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56773}}^1$

素因数の和:56800

約数の個数: 64

約数和(自身を含む): 286140960

約数和(自身を除く): 197575080

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, 56773, 113546, 170319, 227092, 283865, 340638, 454184, 567730, 681276, 738049, 851595, 1135460, 1362552, 1476098, 1703190, 2214147, 2270920, 2952196, 3406380, 3690245, 4428294, 5904392, 6812760, 7380490, 8856588, 11070735, 14760980, 17713176, 22141470, 29521960, 44282940, 88565880]

約数ペア:

[(1, 88565880), (2, 44282940), (3, 29521960), (4, 22141470), (5, 17713176), (6, 14760980), (8, 11070735), (10, 8856588), (12, 7380490), (13, 6812760), (15, 5904392), (20, 4428294), (24, 3690245), (26, 3406380), (30, 2952196), (39, 2270920), (40, 2214147), (52, 1703190), (60, 1476098), (65, 1362552), (78, 1135460), (104, 851595), (120, 738049), (130, 681276), (156, 567730), (195, 454184), (260, 340638), (312, 283865), (390, 227092), (520, 170319), (780, 113546), (1560, 56773)]