75255480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23227}}^1$

素因数の和:23250

約数の個数: 80

約数和(自身を含む): 252952920

約数和(自身を除く): 177697440

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, 23227, 46454, 69681, 92908, 116135, 139362, 185816, 209043, 232270, 278724, 348405, 418086, 464540, 557448, 627129, 696810, 836172, 929080, 1045215, 1254258, 1393620, 1672344, 1881387, 2090430, 2508516, 2787240, 3135645, 3762774, 4180860, 5017032, 6271290, 7525548, 8361720, 9406935, 12542580, 15051096, 18813870, 25085160, 37627740, 75255480]

約数ペア:

[(1, 75255480), (2, 37627740), (3, 25085160), (4, 18813870), (5, 15051096), (6, 12542580), (8, 9406935), (9, 8361720), (10, 7525548), (12, 6271290), (15, 5017032), (18, 4180860), (20, 3762774), (24, 3135645), (27, 2787240), (30, 2508516), (36, 2090430), (40, 1881387), (45, 1672344), (54, 1393620), (60, 1254258), (72, 1045215), (81, 929080), (90, 836172), (108, 696810), (120, 627129), (135, 557448), (162, 464540), (180, 418086), (216, 348405), (270, 278724), (324, 232270), (360, 209043), (405, 185816), (540, 139362), (648, 116135), (810, 92908), (1080, 69681), (1620, 46454), (3240, 23227)]