150474120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1253951}}^1$

素因数の和:1253965

約数の個数: 32

約数和(自身を含む): 451422720

約数和(自身を除く): 300948600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1253951, 2507902, 3761853, 5015804, 6269755, 7523706, 10031608, 12539510, 15047412, 18809265, 25079020, 30094824, 37618530, 50158040, 75237060, 150474120]

約数ペア:

[(1, 150474120), (2, 75237060), (3, 50158040), (4, 37618530), (5, 30094824), (6, 25079020), (8, 18809265), (10, 15047412), (12, 12539510), (15, 10031608), (20, 7523706), (24, 6269755), (30, 5015804), (40, 3761853), (60, 2507902), (120, 1253951)]