193808040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1615067}}^1$

素因数の和:1615081

約数の個数: 32

約数和(自身を含む): 581424480

約数和(自身を除く): 387616440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1615067, 3230134, 4845201, 6460268, 8075335, 9690402, 12920536, 16150670, 19380804, 24226005, 32301340, 38761608, 48452010, 64602680, 96904020, 193808040]

約数ペア:

[(1, 193808040), (2, 96904020), (3, 64602680), (4, 48452010), (5, 38761608), (6, 32301340), (8, 24226005), (10, 19380804), (12, 16150670), (15, 12920536), (20, 9690402), (24, 8075335), (30, 6460268), (40, 4845201), (60, 3230134), (120, 1615067)]