42861960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13229}}^1$

素因数の和:13252

約数の個数: 80

約数和(自身を含む): 144074700

約数和(自身を除く): 101212740

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, 13229, 26458, 39687, 52916, 66145, 79374, 105832, 119061, 132290, 158748, 198435, 238122, 264580, 317496, 357183, 396870, 476244, 529160, 595305, 714366, 793740, 952488, 1071549, 1190610, 1428732, 1587480, 1785915, 2143098, 2381220, 2857464, 3571830, 4286196, 4762440, 5357745, 7143660, 8572392, 10715490, 14287320, 21430980, 42861960]

約数ペア:

[(1, 42861960), (2, 21430980), (3, 14287320), (4, 10715490), (5, 8572392), (6, 7143660), (8, 5357745), (9, 4762440), (10, 4286196), (12, 3571830), (15, 2857464), (18, 2381220), (20, 2143098), (24, 1785915), (27, 1587480), (30, 1428732), (36, 1190610), (40, 1071549), (45, 952488), (54, 793740), (60, 714366), (72, 595305), (81, 529160), (90, 476244), (108, 396870), (120, 357183), (135, 317496), (162, 264580), (180, 238122), (216, 198435), (270, 158748), (324, 132290), (360, 119061), (405, 105832), (540, 79374), (648, 66145), (810, 52916), (1080, 39687), (1620, 26458), (3240, 13229)]