7899203040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{16456673}}^1$

素因数の和:16456691

約数の個数: 48

約数和(自身を含む): 24882491088

約数和(自身を除く): 16983288048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 16456673, 32913346, 49370019, 65826692, 82283365, 98740038, 131653384, 164566730, 197480076, 246850095, 263306768, 329133460, 394960152, 493700190, 526613536, 658266920, 789920304, 987400380, 1316533840, 1579840608, 1974800760, 2633067680, 3949601520, 7899203040]

約数ペア:

[(1, 7899203040), (2, 3949601520), (3, 2633067680), (4, 1974800760), (5, 1579840608), (6, 1316533840), (8, 987400380), (10, 789920304), (12, 658266920), (15, 526613536), (16, 493700190), (20, 394960152), (24, 329133460), (30, 263306768), (32, 246850095), (40, 197480076), (48, 164566730), (60, 131653384), (80, 98740038), (96, 82283365), (120, 65826692), (160, 49370019), (240, 32913346), (480, 16456673)]