16156680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{134639}}^1$

素因数の和:134653

約数の個数: 32

約数和(自身を含む): 48470400

約数和(自身を除く): 32313720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 134639, 269278, 403917, 538556, 673195, 807834, 1077112, 1346390, 1615668, 2019585, 2692780, 3231336, 4039170, 5385560, 8078340, 16156680]

約数ペア:

[(1, 16156680), (2, 8078340), (3, 5385560), (4, 4039170), (5, 3231336), (6, 2692780), (8, 2019585), (10, 1615668), (12, 1346390), (15, 1077112), (20, 807834), (24, 673195), (30, 538556), (40, 403917), (60, 269278), (120, 134639)]