625036080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{55411}}^1$

素因数の和:55474

約数の個数: 80

約数和(自身を含む): 1978873344

約数和(自身を除く): 1353837264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 55411, 110822, 166233, 221644, 277055, 332466, 443288, 554110, 664932, 831165, 886576, 1108220, 1329864, 1662330, 2216440, 2604317, 2659728, 3324660, 4432880, 5208634, 6649320, 7812951, 10417268, 13021585, 13298640, 15625902, 20834536, 26043170, 31251804, 39064755, 41669072, 52086340, 62503608, 78129510, 104172680, 125007216, 156259020, 208345360, 312518040, 625036080]

約数ペア:

[(1, 625036080), (2, 312518040), (3, 208345360), (4, 156259020), (5, 125007216), (6, 104172680), (8, 78129510), (10, 62503608), (12, 52086340), (15, 41669072), (16, 39064755), (20, 31251804), (24, 26043170), (30, 20834536), (40, 15625902), (47, 13298640), (48, 13021585), (60, 10417268), (80, 7812951), (94, 6649320), (120, 5208634), (141, 4432880), (188, 3324660), (235, 2659728), (240, 2604317), (282, 2216440), (376, 1662330), (470, 1329864), (564, 1108220), (705, 886576), (752, 831165), (940, 664932), (1128, 554110), (1410, 443288), (1880, 332466), (2256, 277055), (2820, 221644), (3760, 166233), (5640, 110822), (11280, 55411)]