560507280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{75337}}^1$

素因数の和:75384

約数の個数: 80

約数和(自身を含む): 1793647104

約数和(自身を除く): 1233139824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 75337, 150674, 226011, 301348, 376685, 452022, 602696, 753370, 904044, 1130055, 1205392, 1506740, 1808088, 2260110, 2335447, 3013480, 3616176, 4520220, 4670894, 6026960, 7006341, 9040440, 9341788, 11677235, 14012682, 18080880, 18683576, 23354470, 28025364, 35031705, 37367152, 46708940, 56050728, 70063410, 93417880, 112101456, 140126820, 186835760, 280253640, 560507280]

約数ペア:

[(1, 560507280), (2, 280253640), (3, 186835760), (4, 140126820), (5, 112101456), (6, 93417880), (8, 70063410), (10, 56050728), (12, 46708940), (15, 37367152), (16, 35031705), (20, 28025364), (24, 23354470), (30, 18683576), (31, 18080880), (40, 14012682), (48, 11677235), (60, 9341788), (62, 9040440), (80, 7006341), (93, 6026960), (120, 4670894), (124, 4520220), (155, 3616176), (186, 3013480), (240, 2335447), (248, 2260110), (310, 1808088), (372, 1506740), (465, 1205392), (496, 1130055), (620, 904044), (744, 753370), (930, 602696), (1240, 452022), (1488, 376685), (1860, 301348), (2480, 226011), (3720, 150674), (7440, 75337)]