131835240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1459}}^1$

素因数の和:1727

約数の個数: 96

約数和(自身を含む): 430466400

約数和(自身を除く): 298631160

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, 251, 360, 502, 753, 1004, 1255, 1459, 1506, 2008, 2259, 2510, 2918, 3012, 3765, 4377, 4518, 5020, 5836, 6024, 7295, 7530, 8754, 9036, 10040, 11295, 11672, 13131, 14590, 15060, 17508, 18072, 21885, 22590, 26262, 29180, 30120, 35016, 43770, 45180, 52524, 58360, 65655, 87540, 90360, 105048, 131310, 175080, 262620, 366209, 525240, 732418, 1098627, 1464836, 1831045, 2197254, 2929672, 3295881, 3662090, 4394508, 5493135, 6591762, 7324180, 8789016, 10986270, 13183524, 14648360, 16479405, 21972540, 26367048, 32958810, 43945080, 65917620, 131835240]

約数ペア:

[(1, 131835240), (2, 65917620), (3, 43945080), (4, 32958810), (5, 26367048), (6, 21972540), (8, 16479405), (9, 14648360), (10, 13183524), (12, 10986270), (15, 8789016), (18, 7324180), (20, 6591762), (24, 5493135), (30, 4394508), (36, 3662090), (40, 3295881), (45, 2929672), (60, 2197254), (72, 1831045), (90, 1464836), (120, 1098627), (180, 732418), (251, 525240), (360, 366209), (502, 262620), (753, 175080), (1004, 131310), (1255, 105048), (1459, 90360), (1506, 87540), (2008, 65655), (2259, 58360), (2510, 52524), (2918, 45180), (3012, 43770), (3765, 35016), (4377, 30120), (4518, 29180), (5020, 26262), (5836, 22590), (6024, 21885), (7295, 18072), (7530, 17508), (8754, 15060), (9036, 14590), (10040, 13131), (11295, 11672)]