273669240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5717

約数の個数: 128

約数和(自身を含む): 912844800

約数和(自身を除く): 639175560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 5659, 6045, 8060, 9672, 11318, 12090, 16120, 16977, 22636, 24180, 28295, 33954, 45272, 48360, 56590, 67908, 73567, 84885, 113180, 135816, 147134, 169770, 175429, 220701, 226360, 294268, 339540, 350858, 367835, 441402, 526287, 588536, 679080, 701716, 735670, 877145, 882804, 1052574, 1103505, 1403432, 1471340, 1754290, 1765608, 2105148, 2207010, 2280577, 2631435, 2942680, 3508580, 4210296, 4414020, 4561154, 5262870, 6841731, 7017160, 8828040, 9122308, 10525740, 11402885, 13683462, 18244616, 21051480, 22805770, 27366924, 34208655, 45611540, 54733848, 68417310, 91223080, 136834620, 273669240]

約数ペア:

[(1, 273669240), (2, 136834620), (3, 91223080), (4, 68417310), (5, 54733848), (6, 45611540), (8, 34208655), (10, 27366924), (12, 22805770), (13, 21051480), (15, 18244616), (20, 13683462), (24, 11402885), (26, 10525740), (30, 9122308), (31, 8828040), (39, 7017160), (40, 6841731), (52, 5262870), (60, 4561154), (62, 4414020), (65, 4210296), (78, 3508580), (93, 2942680), (104, 2631435), (120, 2280577), (124, 2207010), (130, 2105148), (155, 1765608), (156, 1754290), (186, 1471340), (195, 1403432), (248, 1103505), (260, 1052574), (310, 882804), (312, 877145), (372, 735670), (390, 701716), (403, 679080), (465, 588536), (520, 526287), (620, 441402), (744, 367835), (780, 350858), (806, 339540), (930, 294268), (1209, 226360), (1240, 220701), (1560, 175429), (1612, 169770), (1860, 147134), (2015, 135816), (2418, 113180), (3224, 84885), (3720, 73567), (4030, 67908), (4836, 56590), (5659, 48360), (6045, 45272), (8060, 33954), (9672, 28295), (11318, 24180), (12090, 22636), (16120, 16977)]