55708680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12547}}^1$

素因数の和:12598

約数の個数: 64

約数和(自身を含む): 171656640

約数和(自身を除く): 115947960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 12547, 25094, 37641, 50188, 62735, 75282, 100376, 125470, 150564, 188205, 250940, 301128, 376410, 464239, 501880, 752820, 928478, 1392717, 1505640, 1856956, 2321195, 2785434, 3713912, 4642390, 5570868, 6963585, 9284780, 11141736, 13927170, 18569560, 27854340, 55708680]

約数ペア:

[(1, 55708680), (2, 27854340), (3, 18569560), (4, 13927170), (5, 11141736), (6, 9284780), (8, 6963585), (10, 5570868), (12, 4642390), (15, 3713912), (20, 2785434), (24, 2321195), (30, 1856956), (37, 1505640), (40, 1392717), (60, 928478), (74, 752820), (111, 501880), (120, 464239), (148, 376410), (185, 301128), (222, 250940), (296, 188205), (370, 150564), (444, 125470), (555, 100376), (740, 75282), (888, 62735), (1110, 50188), (1480, 37641), (2220, 25094), (4440, 12547)]