86836920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6763}}^1$

素因数の和:6884

約数の個数: 64

約数和(自身を含む): 262984320

約数和(自身を除く): 176147400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 6763, 12840, 13526, 20289, 27052, 33815, 40578, 54104, 67630, 81156, 101445, 135260, 162312, 202890, 270520, 405780, 723641, 811560, 1447282, 2170923, 2894564, 3618205, 4341846, 5789128, 7236410, 8683692, 10854615, 14472820, 17367384, 21709230, 28945640, 43418460, 86836920]

約数ペア:

[(1, 86836920), (2, 43418460), (3, 28945640), (4, 21709230), (5, 17367384), (6, 14472820), (8, 10854615), (10, 8683692), (12, 7236410), (15, 5789128), (20, 4341846), (24, 3618205), (30, 2894564), (40, 2170923), (60, 1447282), (107, 811560), (120, 723641), (214, 405780), (321, 270520), (428, 202890), (535, 162312), (642, 135260), (856, 101445), (1070, 81156), (1284, 67630), (1605, 54104), (2140, 40578), (2568, 33815), (3210, 27052), (4280, 20289), (6420, 13526), (6763, 12840)]