84350520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5509

約数の個数: 96

約数和(自身を含む): 280566000

約数和(自身を除く): 196215480

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, 5449, 7740, 10898, 15480, 16347, 21796, 27245, 32694, 43592, 49041, 54490, 65388, 81735, 98082, 108980, 130776, 163470, 196164, 217960, 234307, 245205, 326940, 392328, 468614, 490410, 653880, 702921, 937228, 980820, 1171535, 1405842, 1874456, 1961640, 2108763, 2343070, 2811684, 3514605, 4217526, 4686140, 5623368, 7029210, 8435052, 9372280, 10543815, 14058420, 16870104, 21087630, 28116840, 42175260, 84350520]

約数ペア:

[(1, 84350520), (2, 42175260), (3, 28116840), (4, 21087630), (5, 16870104), (6, 14058420), (8, 10543815), (9, 9372280), (10, 8435052), (12, 7029210), (15, 5623368), (18, 4686140), (20, 4217526), (24, 3514605), (30, 2811684), (36, 2343070), (40, 2108763), (43, 1961640), (45, 1874456), (60, 1405842), (72, 1171535), (86, 980820), (90, 937228), (120, 702921), (129, 653880), (172, 490410), (180, 468614), (215, 392328), (258, 326940), (344, 245205), (360, 234307), (387, 217960), (430, 196164), (516, 163470), (645, 130776), (774, 108980), (860, 98082), (1032, 81735), (1290, 65388), (1548, 54490), (1720, 49041), (1935, 43592), (2580, 32694), (3096, 27245), (3870, 21796), (5160, 16347), (5449, 15480), (7740, 10898)]