102545640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{643}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 334545120

約数和(自身を除く): 231999480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 443, 643, 886, 1286, 1329, 1772, 1929, 2215, 2572, 2658, 3215, 3544, 3858, 3987, 4430, 5144, 5316, 5787, 6430, 6645, 7716, 7974, 8860, 9645, 10632, 11574, 12860, 13290, 15432, 15948, 17720, 19290, 19935, 23148, 25720, 26580, 28935, 31896, 38580, 39870, 46296, 53160, 57870, 77160, 79740, 115740, 159480, 231480, 284849, 569698, 854547, 1139396, 1424245, 1709094, 2278792, 2563641, 2848490, 3418188, 4272735, 5127282, 5696980, 6836376, 8545470, 10254564, 11393960, 12818205, 17090940, 20509128, 25636410, 34181880, 51272820, 102545640]

約数ペア:

[(1, 102545640), (2, 51272820), (3, 34181880), (4, 25636410), (5, 20509128), (6, 17090940), (8, 12818205), (9, 11393960), (10, 10254564), (12, 8545470), (15, 6836376), (18, 5696980), (20, 5127282), (24, 4272735), (30, 3418188), (36, 2848490), (40, 2563641), (45, 2278792), (60, 1709094), (72, 1424245), (90, 1139396), (120, 854547), (180, 569698), (360, 284849), (443, 231480), (643, 159480), (886, 115740), (1286, 79740), (1329, 77160), (1772, 57870), (1929, 53160), (2215, 46296), (2572, 39870), (2658, 38580), (3215, 31896), (3544, 28935), (3858, 26580), (3987, 25720), (4430, 23148), (5144, 19935), (5316, 19290), (5787, 17720), (6430, 15948), (6645, 15432), (7716, 13290), (7974, 12860), (8860, 11574), (9645, 10632)]