68570160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{285709}}^1$

素因数の和:285725

約数の個数: 40

約数和(自身を含む): 212568240

約数和(自身を除く): 143998080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 285709, 571418, 857127, 1142836, 1428545, 1714254, 2285672, 2857090, 3428508, 4285635, 4571344, 5714180, 6857016, 8571270, 11428360, 13714032, 17142540, 22856720, 34285080, 68570160]

約数ペア:

[(1, 68570160), (2, 34285080), (3, 22856720), (4, 17142540), (5, 13714032), (6, 11428360), (8, 8571270), (10, 6857016), (12, 5714180), (15, 4571344), (16, 4285635), (20, 3428508), (24, 2857090), (30, 2285672), (40, 1714254), (48, 1428545), (60, 1142836), (80, 857127), (120, 571418), (240, 285709)]