212752080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6287}}^1$

素因数の和:6353

約数の個数: 120

約数和(自身を含む): 729810432

約数和(自身を除く): 517058352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6287, 6768, 8460, 11280, 12574, 16920, 18861, 25148, 31435, 33840, 37722, 50296, 56583, 62870, 75444, 94305, 100592, 113166, 125740, 150888, 188610, 226332, 251480, 282915, 295489, 301776, 377220, 452664, 502960, 565830, 590978, 754440, 886467, 905328, 1131660, 1181956, 1477445, 1508880, 1772934, 2263320, 2363912, 2659401, 2954890, 3545868, 4432335, 4526640, 4727824, 5318802, 5909780, 7091736, 8864670, 10637604, 11819560, 13297005, 14183472, 17729340, 21275208, 23639120, 26594010, 35458680, 42550416, 53188020, 70917360, 106376040, 212752080]

約数ペア:

[(1, 212752080), (2, 106376040), (3, 70917360), (4, 53188020), (5, 42550416), (6, 35458680), (8, 26594010), (9, 23639120), (10, 21275208), (12, 17729340), (15, 14183472), (16, 13297005), (18, 11819560), (20, 10637604), (24, 8864670), (30, 7091736), (36, 5909780), (40, 5318802), (45, 4727824), (47, 4526640), (48, 4432335), (60, 3545868), (72, 2954890), (80, 2659401), (90, 2363912), (94, 2263320), (120, 1772934), (141, 1508880), (144, 1477445), (180, 1181956), (188, 1131660), (235, 905328), (240, 886467), (282, 754440), (360, 590978), (376, 565830), (423, 502960), (470, 452664), (564, 377220), (705, 301776), (720, 295489), (752, 282915), (846, 251480), (940, 226332), (1128, 188610), (1410, 150888), (1692, 125740), (1880, 113166), (2115, 100592), (2256, 94305), (2820, 75444), (3384, 62870), (3760, 56583), (4230, 50296), (5640, 37722), (6287, 33840), (6768, 31435), (8460, 25148), (11280, 18861), (12574, 16920)]