172586520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11149}}^1$

素因数の和:11209

約数の個数: 96

約数和(自身を含む): 574002000

約数和(自身を除く): 401415480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 11149, 15480, 22298, 33447, 44596, 55745, 66894, 89192, 100341, 111490, 133788, 167235, 200682, 222980, 267576, 334470, 401364, 445960, 479407, 501705, 668940, 802728, 958814, 1003410, 1337880, 1438221, 1917628, 2006820, 2397035, 2876442, 3835256, 4013640, 4314663, 4794070, 5752884, 7191105, 8629326, 9588140, 11505768, 14382210, 17258652, 19176280, 21573315, 28764420, 34517304, 43146630, 57528840, 86293260, 172586520]

約数ペア:

[(1, 172586520), (2, 86293260), (3, 57528840), (4, 43146630), (5, 34517304), (6, 28764420), (8, 21573315), (9, 19176280), (10, 17258652), (12, 14382210), (15, 11505768), (18, 9588140), (20, 8629326), (24, 7191105), (30, 5752884), (36, 4794070), (40, 4314663), (43, 4013640), (45, 3835256), (60, 2876442), (72, 2397035), (86, 2006820), (90, 1917628), (120, 1438221), (129, 1337880), (172, 1003410), (180, 958814), (215, 802728), (258, 668940), (344, 501705), (360, 479407), (387, 445960), (430, 401364), (516, 334470), (645, 267576), (774, 222980), (860, 200682), (1032, 167235), (1290, 133788), (1548, 111490), (1720, 100341), (1935, 89192), (2580, 66894), (3096, 55745), (3870, 44596), (5160, 33447), (7740, 22298), (11149, 15480)]