84205920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5708

約数の個数: 96

約数和(自身を含む): 273853440

約数和(自身を除く): 189647520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 5659, 7440, 11318, 14880, 16977, 22636, 28295, 33954, 45272, 56590, 67908, 84885, 90544, 113180, 135816, 169770, 175429, 181088, 226360, 271632, 339540, 350858, 452720, 526287, 543264, 679080, 701716, 877145, 905440, 1052574, 1358160, 1403432, 1754290, 2105148, 2631435, 2716320, 2806864, 3508580, 4210296, 5262870, 5613728, 7017160, 8420592, 10525740, 14034320, 16841184, 21051480, 28068640, 42102960, 84205920]

約数ペア:

[(1, 84205920), (2, 42102960), (3, 28068640), (4, 21051480), (5, 16841184), (6, 14034320), (8, 10525740), (10, 8420592), (12, 7017160), (15, 5613728), (16, 5262870), (20, 4210296), (24, 3508580), (30, 2806864), (31, 2716320), (32, 2631435), (40, 2105148), (48, 1754290), (60, 1403432), (62, 1358160), (80, 1052574), (93, 905440), (96, 877145), (120, 701716), (124, 679080), (155, 543264), (160, 526287), (186, 452720), (240, 350858), (248, 339540), (310, 271632), (372, 226360), (465, 181088), (480, 175429), (496, 169770), (620, 135816), (744, 113180), (930, 90544), (992, 84885), (1240, 67908), (1488, 56590), (1860, 45272), (2480, 33954), (2976, 28295), (3720, 22636), (4960, 16977), (5659, 14880), (7440, 11318)]