56416440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2053}}^1$

素因数の和:2296

約数の個数: 64

約数和(自身を含む): 170071200

約数和(自身を除く): 113654760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2053, 2290, 2748, 3435, 4106, 4580, 5496, 6159, 6870, 8212, 9160, 10265, 12318, 13740, 16424, 20530, 24636, 27480, 30795, 41060, 49272, 61590, 82120, 123180, 246360, 470137, 940274, 1410411, 1880548, 2350685, 2820822, 3761096, 4701370, 5641644, 7052055, 9402740, 11283288, 14104110, 18805480, 28208220, 56416440]

約数ペア:

[(1, 56416440), (2, 28208220), (3, 18805480), (4, 14104110), (5, 11283288), (6, 9402740), (8, 7052055), (10, 5641644), (12, 4701370), (15, 3761096), (20, 2820822), (24, 2350685), (30, 1880548), (40, 1410411), (60, 940274), (120, 470137), (229, 246360), (458, 123180), (687, 82120), (916, 61590), (1145, 49272), (1374, 41060), (1832, 30795), (2053, 27480), (2290, 24636), (2748, 20530), (3435, 16424), (4106, 13740), (4580, 12318), (5496, 10265), (6159, 9160), (6870, 8212)]