142464120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1187201}}^1$

素因数の和:1187215

約数の個数: 32

約数和(自身を含む): 427392720

約数和(自身を除く): 284928600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1187201, 2374402, 3561603, 4748804, 5936005, 7123206, 9497608, 11872010, 14246412, 17808015, 23744020, 28492824, 35616030, 47488040, 71232060, 142464120]

約数ペア:

[(1, 142464120), (2, 71232060), (3, 47488040), (4, 35616030), (5, 28492824), (6, 23744020), (8, 17808015), (10, 14246412), (12, 11872010), (15, 9497608), (20, 7123206), (24, 5936005), (30, 4748804), (40, 3561603), (60, 2374402), (120, 1187201)]