189463320

素因数分解:

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

素因数の和:5710

約数の個数: 128

約数和(自身を含む): 652032000

約数和(自身を除く): 462568680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 5659, 6696, 8370, 11160, 11318, 16740, 16977, 22636, 28295, 33480, 33954, 45272, 50931, 56590, 67908, 84885, 101862, 113180, 135816, 152793, 169770, 175429, 203724, 226360, 254655, 305586, 339540, 350858, 407448, 509310, 526287, 611172, 679080, 701716, 763965, 877145, 1018620, 1052574, 1222344, 1403432, 1527930, 1578861, 1754290, 2037240, 2105148, 2631435, 3055860, 3157722, 3508580, 4210296, 4736583, 5262870, 6111720, 6315444, 7017160, 7894305, 9473166, 10525740, 12630888, 15788610, 18946332, 21051480, 23682915, 31577220, 37892664, 47365830, 63154440, 94731660, 189463320]

約数ペア:

[(1, 189463320), (2, 94731660), (3, 63154440), (4, 47365830), (5, 37892664), (6, 31577220), (8, 23682915), (9, 21051480), (10, 18946332), (12, 15788610), (15, 12630888), (18, 10525740), (20, 9473166), (24, 7894305), (27, 7017160), (30, 6315444), (31, 6111720), (36, 5262870), (40, 4736583), (45, 4210296), (54, 3508580), (60, 3157722), (62, 3055860), (72, 2631435), (90, 2105148), (93, 2037240), (108, 1754290), (120, 1578861), (124, 1527930), (135, 1403432), (155, 1222344), (180, 1052574), (186, 1018620), (216, 877145), (248, 763965), (270, 701716), (279, 679080), (310, 611172), (360, 526287), (372, 509310), (465, 407448), (540, 350858), (558, 339540), (620, 305586), (744, 254655), (837, 226360), (930, 203724), (1080, 175429), (1116, 169770), (1240, 152793), (1395, 135816), (1674, 113180), (1860, 101862), (2232, 84885), (2790, 67908), (3348, 56590), (3720, 50931), (4185, 45272), (5580, 33954), (5659, 33480), (6696, 28295), (8370, 22636), (11160, 16977), (11318, 16740)]