120810060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{95881}}^1$

素因数の和:95903

約数の個数: 72

約数和(自身を含む): 418812576

約数和(自身を除く): 298002516

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, 95881, 191762, 287643, 383524, 479405, 575286, 671167, 862929, 958810, 1150572, 1342334, 1438215, 1725858, 1917620, 2013501, 2684668, 2876430, 3355835, 3451716, 4027002, 4314645, 5752860, 6040503, 6711670, 8054004, 8629290, 10067505, 12081006, 13423340, 17258580, 20135010, 24162012, 30202515, 40270020, 60405030, 120810060]

約数ペア:

[(1, 120810060), (2, 60405030), (3, 40270020), (4, 30202515), (5, 24162012), (6, 20135010), (7, 17258580), (9, 13423340), (10, 12081006), (12, 10067505), (14, 8629290), (15, 8054004), (18, 6711670), (20, 6040503), (21, 5752860), (28, 4314645), (30, 4027002), (35, 3451716), (36, 3355835), (42, 2876430), (45, 2684668), (60, 2013501), (63, 1917620), (70, 1725858), (84, 1438215), (90, 1342334), (105, 1150572), (126, 958810), (140, 862929), (180, 671167), (210, 575286), (252, 479405), (315, 383524), (420, 287643), (630, 191762), (1260, 95881)]