234506520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15149}}^1$

素因数の和:15209

約数の個数: 96

約数和(自身を含む): 779922000

約数和(自身を除く): 545415480

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, 15149, 15480, 30298, 45447, 60596, 75745, 90894, 121192, 136341, 151490, 181788, 227235, 272682, 302980, 363576, 454470, 545364, 605960, 651407, 681705, 908940, 1090728, 1302814, 1363410, 1817880, 1954221, 2605628, 2726820, 3257035, 3908442, 5211256, 5453640, 5862663, 6514070, 7816884, 9771105, 11725326, 13028140, 15633768, 19542210, 23450652, 26056280, 29313315, 39084420, 46901304, 58626630, 78168840, 117253260, 234506520]

約数ペア:

[(1, 234506520), (2, 117253260), (3, 78168840), (4, 58626630), (5, 46901304), (6, 39084420), (8, 29313315), (9, 26056280), (10, 23450652), (12, 19542210), (15, 15633768), (18, 13028140), (20, 11725326), (24, 9771105), (30, 7816884), (36, 6514070), (40, 5862663), (43, 5453640), (45, 5211256), (60, 3908442), (72, 3257035), (86, 2726820), (90, 2605628), (120, 1954221), (129, 1817880), (172, 1363410), (180, 1302814), (215, 1090728), (258, 908940), (344, 681705), (360, 651407), (387, 605960), (430, 545364), (516, 454470), (645, 363576), (774, 302980), (860, 272682), (1032, 227235), (1290, 181788), (1548, 151490), (1720, 136341), (1935, 121192), (2580, 90894), (3096, 75745), (3870, 60596), (5160, 45447), (7740, 30298), (15149, 15480)]