248064725880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{76563187}}^1$

素因数の和:76563210

約数の個数: 80

約数和(自身を含む): 833773117320

約数和(自身を除く): 585708391440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 76563187, 153126374, 229689561, 306252748, 382815935, 459379122, 612505496, 689068683, 765631870, 918758244, 1148447805, 1378137366, 1531263740, 1837516488, 2067206049, 2296895610, 2756274732, 3062527480, 3445343415, 4134412098, 4593791220, 5512549464, 6201618147, 6890686830, 8268824196, 9187582440, 10336030245, 12403236294, 13781373660, 16537648392, 20672060490, 24806472588, 27562747320, 31008090735, 41344120980, 49612945176, 62016181470, 82688241960, 124032362940, 248064725880]

約数ペア:

[(1, 248064725880), (2, 124032362940), (3, 82688241960), (4, 62016181470), (5, 49612945176), (6, 41344120980), (8, 31008090735), (9, 27562747320), (10, 24806472588), (12, 20672060490), (15, 16537648392), (18, 13781373660), (20, 12403236294), (24, 10336030245), (27, 9187582440), (30, 8268824196), (36, 6890686830), (40, 6201618147), (45, 5512549464), (54, 4593791220), (60, 4134412098), (72, 3445343415), (81, 3062527480), (90, 2756274732), (108, 2296895610), (120, 2067206049), (135, 1837516488), (162, 1531263740), (180, 1378137366), (216, 1148447805), (270, 918758244), (324, 765631870), (360, 689068683), (405, 612505496), (540, 459379122), (648, 382815935), (810, 306252748), (1080, 229689561), (1620, 153126374), (3240, 76563187)]