231348120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1927901}}^1$

素因数の和:1927915

約数の個数: 32

約数和(自身を含む): 694044720

約数和(自身を除く): 462696600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1927901, 3855802, 5783703, 7711604, 9639505, 11567406, 15423208, 19279010, 23134812, 28918515, 38558020, 46269624, 57837030, 77116040, 115674060, 231348120]

約数ペア:

[(1, 231348120), (2, 115674060), (3, 77116040), (4, 57837030), (5, 46269624), (6, 38558020), (8, 28918515), (10, 23134812), (12, 19279010), (15, 15423208), (20, 11567406), (24, 9639505), (30, 7711604), (40, 5783703), (60, 3855802), (120, 1927901)]