79731480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2927}}^1$

素因数の和:3168

約数の個数: 64

約数和(自身を含む): 240330240

約数和(自身を除く): 160598760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 2927, 3405, 4540, 5448, 5854, 6810, 8781, 9080, 11708, 13620, 14635, 17562, 23416, 27240, 29270, 35124, 43905, 58540, 70248, 87810, 117080, 175620, 351240, 664429, 1328858, 1993287, 2657716, 3322145, 3986574, 5315432, 6644290, 7973148, 9966435, 13288580, 15946296, 19932870, 26577160, 39865740, 79731480]

約数ペア:

[(1, 79731480), (2, 39865740), (3, 26577160), (4, 19932870), (5, 15946296), (6, 13288580), (8, 9966435), (10, 7973148), (12, 6644290), (15, 5315432), (20, 3986574), (24, 3322145), (30, 2657716), (40, 1993287), (60, 1328858), (120, 664429), (227, 351240), (454, 175620), (681, 117080), (908, 87810), (1135, 70248), (1362, 58540), (1816, 43905), (2270, 35124), (2724, 29270), (2927, 27240), (3405, 23416), (4540, 17562), (5448, 14635), (5854, 13620), (6810, 11708), (8781, 9080)]