83287560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16141}}^1$

素因数の和:16198

約数の個数: 64

約数和(自身を含む): 255689280

約数和(自身を除く): 172401720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 16141, 32282, 48423, 64564, 80705, 96846, 129128, 161410, 193692, 242115, 322820, 387384, 484230, 645640, 694063, 968460, 1388126, 1936920, 2082189, 2776252, 3470315, 4164378, 5552504, 6940630, 8328756, 10410945, 13881260, 16657512, 20821890, 27762520, 41643780, 83287560]

約数ペア:

[(1, 83287560), (2, 41643780), (3, 27762520), (4, 20821890), (5, 16657512), (6, 13881260), (8, 10410945), (10, 8328756), (12, 6940630), (15, 5552504), (20, 4164378), (24, 3470315), (30, 2776252), (40, 2082189), (43, 1936920), (60, 1388126), (86, 968460), (120, 694063), (129, 645640), (172, 484230), (215, 387384), (258, 322820), (344, 242115), (430, 193692), (516, 161410), (645, 129128), (860, 96846), (1032, 80705), (1290, 64564), (1720, 48423), (2580, 32282), (5160, 16141)]