170390280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1419919}}^1$

素因数の和:1419933

約数の個数: 32

約数和(自身を含む): 511171200

約数和(自身を除く): 340780920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1419919, 2839838, 4259757, 5679676, 7099595, 8519514, 11359352, 14199190, 17039028, 21298785, 28398380, 34078056, 42597570, 56796760, 85195140, 170390280]

約数ペア:

[(1, 170390280), (2, 85195140), (3, 56796760), (4, 42597570), (5, 34078056), (6, 28398380), (8, 21298785), (10, 17039028), (12, 14199190), (15, 11359352), (20, 8519514), (24, 7099595), (30, 5679676), (40, 4259757), (60, 2839838), (120, 1419919)]