83608020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11329}}^1$

素因数の和:11385

約数の個数: 72

約数和(自身を含む): 259819560

約数和(自身を除く): 176211540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 11329, 22658, 33987, 45316, 56645, 67974, 101961, 113290, 135948, 169935, 203922, 226580, 339870, 407844, 464489, 509805, 679740, 928978, 1019610, 1393467, 1857956, 2039220, 2322445, 2786934, 4180401, 4644890, 5573868, 6967335, 8360802, 9289780, 13934670, 16721604, 20902005, 27869340, 41804010, 83608020]

約数ペア:

[(1, 83608020), (2, 41804010), (3, 27869340), (4, 20902005), (5, 16721604), (6, 13934670), (9, 9289780), (10, 8360802), (12, 6967335), (15, 5573868), (18, 4644890), (20, 4180401), (30, 2786934), (36, 2322445), (41, 2039220), (45, 1857956), (60, 1393467), (82, 1019610), (90, 928978), (123, 679740), (164, 509805), (180, 464489), (205, 407844), (246, 339870), (369, 226580), (410, 203922), (492, 169935), (615, 135948), (738, 113290), (820, 101961), (1230, 67974), (1476, 56645), (1845, 45316), (2460, 33987), (3690, 22658), (7380, 11329)]