246773040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1028221}}^1$

素因数の和:1028237

約数の個数: 40

約数和(自身を含む): 764997168

約数和(自身を除く): 518224128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1028221, 2056442, 3084663, 4112884, 5141105, 6169326, 8225768, 10282210, 12338652, 15423315, 16451536, 20564420, 24677304, 30846630, 41128840, 49354608, 61693260, 82257680, 123386520, 246773040]

約数ペア:

[(1, 246773040), (2, 123386520), (3, 82257680), (4, 61693260), (5, 49354608), (6, 41128840), (8, 30846630), (10, 24677304), (12, 20564420), (15, 16451536), (16, 15423315), (20, 12338652), (24, 10282210), (30, 8225768), (40, 6169326), (48, 5141105), (60, 4112884), (80, 3084663), (120, 2056442), (240, 1028221)]