42180360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{351503}}^1$

素因数の和:351517

約数の個数: 32

約数和(自身を含む): 126541440

約数和(自身を除く): 84361080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 351503, 703006, 1054509, 1406012, 1757515, 2109018, 2812024, 3515030, 4218036, 5272545, 7030060, 8436072, 10545090, 14060120, 21090180, 42180360]

約数ペア:

[(1, 42180360), (2, 21090180), (3, 14060120), (4, 10545090), (5, 8436072), (6, 7030060), (8, 5272545), (10, 4218036), (12, 3515030), (15, 2812024), (20, 2109018), (24, 1757515), (30, 1406012), (40, 1054509), (60, 703006), (120, 351503)]