120686580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{95783}}^1$

素因数の和:95805

約数の個数: 72

約数和(自身を含む): 418384512

約数和(自身を除く): 297697932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 95783, 191566, 287349, 383132, 478915, 574698, 670481, 862047, 957830, 1149396, 1340962, 1436745, 1724094, 1915660, 2011443, 2681924, 2873490, 3352405, 3448188, 4022886, 4310235, 5746980, 6034329, 6704810, 8045772, 8620470, 10057215, 12068658, 13409620, 17240940, 20114430, 24137316, 30171645, 40228860, 60343290, 120686580]

約数ペア:

[(1, 120686580), (2, 60343290), (3, 40228860), (4, 30171645), (5, 24137316), (6, 20114430), (7, 17240940), (9, 13409620), (10, 12068658), (12, 10057215), (14, 8620470), (15, 8045772), (18, 6704810), (20, 6034329), (21, 5746980), (28, 4310235), (30, 4022886), (35, 3448188), (36, 3352405), (42, 2873490), (45, 2681924), (60, 2011443), (63, 1915660), (70, 1724094), (84, 1436745), (90, 1340962), (105, 1149396), (126, 957830), (140, 862047), (180, 670481), (210, 574698), (252, 478915), (315, 383132), (420, 287349), (630, 191566), (1260, 95783)]