127591740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{853}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 398852160

約数和(自身を除く): 271260420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 277, 540, 554, 831, 853, 1108, 1385, 1662, 1706, 2493, 2559, 2770, 3324, 3412, 4155, 4265, 4986, 5118, 5540, 7479, 7677, 8310, 8530, 9972, 10236, 12465, 12795, 14958, 15354, 16620, 17060, 23031, 24930, 25590, 29916, 30708, 37395, 38385, 46062, 49860, 51180, 74790, 76770, 92124, 115155, 149580, 153540, 230310, 236281, 460620, 472562, 708843, 945124, 1181405, 1417686, 2126529, 2362810, 2835372, 3544215, 4253058, 4725620, 6379587, 7088430, 8506116, 10632645, 12759174, 14176860, 21265290, 25518348, 31897935, 42530580, 63795870, 127591740]

約数ペア:

[(1, 127591740), (2, 63795870), (3, 42530580), (4, 31897935), (5, 25518348), (6, 21265290), (9, 14176860), (10, 12759174), (12, 10632645), (15, 8506116), (18, 7088430), (20, 6379587), (27, 4725620), (30, 4253058), (36, 3544215), (45, 2835372), (54, 2362810), (60, 2126529), (90, 1417686), (108, 1181405), (135, 945124), (180, 708843), (270, 472562), (277, 460620), (540, 236281), (554, 230310), (831, 153540), (853, 149580), (1108, 115155), (1385, 92124), (1662, 76770), (1706, 74790), (2493, 51180), (2559, 49860), (2770, 46062), (3324, 38385), (3412, 37395), (4155, 30708), (4265, 29916), (4986, 25590), (5118, 24930), (5540, 23031), (7479, 17060), (7677, 16620), (8310, 15354), (8530, 14958), (9972, 12795), (10236, 12465)]