342120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2851}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 1026720

約数和(自身を除く): 684600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2851, 5702, 8553, 11404, 14255, 17106, 22808, 28510, 34212, 42765, 57020, 68424, 85530, 114040, 171060, 342120]

約数ペア:

[(1, 342120), (2, 171060), (3, 114040), (4, 85530), (5, 68424), (6, 57020), (8, 42765), (10, 34212), (12, 28510), (15, 22808), (20, 17106), (24, 14255), (30, 11404), (40, 8553), (60, 5702), (120, 2851)]