80411688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1671

約数の個数: 96

約数和(自身を含む): 251472000

約数和(自身を除く): 171060312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 103, 126, 168, 206, 252, 309, 412, 504, 618, 721, 824, 927, 1236, 1442, 1549, 1854, 2163, 2472, 2884, 3098, 3708, 4326, 4647, 5768, 6196, 6489, 7416, 8652, 9294, 10843, 12392, 12978, 13941, 17304, 18588, 21686, 25956, 27882, 32529, 37176, 43372, 51912, 55764, 65058, 86744, 97587, 111528, 130116, 159547, 195174, 260232, 319094, 390348, 478641, 638188, 780696, 957282, 1116829, 1276376, 1435923, 1914564, 2233658, 2871846, 3350487, 3829128, 4467316, 5743692, 6700974, 8934632, 10051461, 11487384, 13401948, 20102922, 26803896, 40205844, 80411688]

約数ペア:

[(1, 80411688), (2, 40205844), (3, 26803896), (4, 20102922), (6, 13401948), (7, 11487384), (8, 10051461), (9, 8934632), (12, 6700974), (14, 5743692), (18, 4467316), (21, 3829128), (24, 3350487), (28, 2871846), (36, 2233658), (42, 1914564), (56, 1435923), (63, 1276376), (72, 1116829), (84, 957282), (103, 780696), (126, 638188), (168, 478641), (206, 390348), (252, 319094), (309, 260232), (412, 195174), (504, 159547), (618, 130116), (721, 111528), (824, 97587), (927, 86744), (1236, 65058), (1442, 55764), (1549, 51912), (1854, 43372), (2163, 37176), (2472, 32529), (2884, 27882), (3098, 25956), (3708, 21686), (4326, 18588), (4647, 17304), (5768, 13941), (6196, 12978), (6489, 12392), (7416, 10843), (8652, 9294)]