84975480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{26227}}^1$

素因数の和:26250

約数の個数: 80

約数和(自身を含む): 285622920

約数和(自身を除く): 200647440

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, 26227, 52454, 78681, 104908, 131135, 157362, 209816, 236043, 262270, 314724, 393405, 472086, 524540, 629448, 708129, 786810, 944172, 1049080, 1180215, 1416258, 1573620, 1888344, 2124387, 2360430, 2832516, 3147240, 3540645, 4248774, 4720860, 5665032, 7081290, 8497548, 9441720, 10621935, 14162580, 16995096, 21243870, 28325160, 42487740, 84975480]

約数ペア:

[(1, 84975480), (2, 42487740), (3, 28325160), (4, 21243870), (5, 16995096), (6, 14162580), (8, 10621935), (9, 9441720), (10, 8497548), (12, 7081290), (15, 5665032), (18, 4720860), (20, 4248774), (24, 3540645), (27, 3147240), (30, 2832516), (36, 2360430), (40, 2124387), (45, 1888344), (54, 1573620), (60, 1416258), (72, 1180215), (81, 1049080), (90, 944172), (108, 786810), (120, 708129), (135, 629448), (162, 524540), (180, 472086), (216, 393405), (270, 314724), (324, 262270), (360, 236043), (405, 209816), (540, 157362), (648, 131135), (810, 104908), (1080, 78681), (1620, 52454), (3240, 26227)]