139914120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1165951}}^1$

素因数の和:1165965

約数の個数: 32

約数和(自身を含む): 419742720

約数和(自身を除く): 279828600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1165951, 2331902, 3497853, 4663804, 5829755, 6995706, 9327608, 11659510, 13991412, 17489265, 23319020, 27982824, 34978530, 46638040, 69957060, 139914120]

約数ペア:

[(1, 139914120), (2, 69957060), (3, 46638040), (4, 34978530), (5, 27982824), (6, 23319020), (8, 17489265), (10, 13991412), (12, 11659510), (15, 9327608), (20, 6995706), (24, 5829755), (30, 4663804), (40, 3497853), (60, 2331902), (120, 1165951)]