242796360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{43049}}^1$

素因数の和:43110

約数の個数: 64

約数和(自身を含む): 743904000

約数和(自身を除く): 501107640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 43049, 86098, 129147, 172196, 215245, 258294, 344392, 430490, 516588, 645735, 860980, 1033176, 1291470, 1721960, 2023303, 2582940, 4046606, 5165880, 6069909, 8093212, 10116515, 12139818, 16186424, 20233030, 24279636, 30349545, 40466060, 48559272, 60699090, 80932120, 121398180, 242796360]

約数ペア:

[(1, 242796360), (2, 121398180), (3, 80932120), (4, 60699090), (5, 48559272), (6, 40466060), (8, 30349545), (10, 24279636), (12, 20233030), (15, 16186424), (20, 12139818), (24, 10116515), (30, 8093212), (40, 6069909), (47, 5165880), (60, 4046606), (94, 2582940), (120, 2023303), (141, 1721960), (188, 1291470), (235, 1033176), (282, 860980), (376, 645735), (470, 516588), (564, 430490), (705, 344392), (940, 258294), (1128, 215245), (1410, 172196), (1880, 129147), (2820, 86098), (5640, 43049)]