461490840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75407}}^1$

素因数の和:75441

約数の個数: 96

約数和(自身を含む): 1588092480

約数和(自身を除く): 1126601640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 75407, 150814, 226221, 301628, 377035, 452442, 603256, 678663, 754070, 904884, 1131105, 1281919, 1357326, 1508140, 1809768, 2262210, 2563838, 2714652, 3016280, 3393315, 3845757, 4524420, 5127676, 5429304, 6409595, 6786630, 7691514, 9048840, 10255352, 11537271, 12819190, 13573260, 15383028, 19228785, 23074542, 25638380, 27146520, 30766056, 38457570, 46149084, 51276760, 57686355, 76915140, 92298168, 115372710, 153830280, 230745420, 461490840]

約数ペア:

[(1, 461490840), (2, 230745420), (3, 153830280), (4, 115372710), (5, 92298168), (6, 76915140), (8, 57686355), (9, 51276760), (10, 46149084), (12, 38457570), (15, 30766056), (17, 27146520), (18, 25638380), (20, 23074542), (24, 19228785), (30, 15383028), (34, 13573260), (36, 12819190), (40, 11537271), (45, 10255352), (51, 9048840), (60, 7691514), (68, 6786630), (72, 6409595), (85, 5429304), (90, 5127676), (102, 4524420), (120, 3845757), (136, 3393315), (153, 3016280), (170, 2714652), (180, 2563838), (204, 2262210), (255, 1809768), (306, 1508140), (340, 1357326), (360, 1281919), (408, 1131105), (510, 904884), (612, 754070), (680, 678663), (765, 603256), (1020, 452442), (1224, 377035), (1530, 301628), (2040, 226221), (3060, 150814), (6120, 75407)]