316134480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1317227}}^1$

素因数の和:1317243

約数の個数: 40

約数和(自身を含む): 980017632

約数和(自身を除く): 663883152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1317227, 2634454, 3951681, 5268908, 6586135, 7903362, 10537816, 13172270, 15806724, 19758405, 21075632, 26344540, 31613448, 39516810, 52689080, 63226896, 79033620, 105378160, 158067240, 316134480]

約数ペア:

[(1, 316134480), (2, 158067240), (3, 105378160), (4, 79033620), (5, 63226896), (6, 52689080), (8, 39516810), (10, 31613448), (12, 26344540), (15, 21075632), (16, 19758405), (20, 15806724), (24, 13172270), (30, 10537816), (40, 7903362), (48, 6586135), (60, 5268908), (80, 3951681), (120, 2634454), (240, 1317227)]