15624240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65101}}^1$

素因数の和:65117

約数の個数: 40

約数和(自身を含む): 48435888

約数和(自身を除く): 32811648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65101, 130202, 195303, 260404, 325505, 390606, 520808, 651010, 781212, 976515, 1041616, 1302020, 1562424, 1953030, 2604040, 3124848, 3906060, 5208080, 7812120, 15624240]

約数ペア:

[(1, 15624240), (2, 7812120), (3, 5208080), (4, 3906060), (5, 3124848), (6, 2604040), (8, 1953030), (10, 1562424), (12, 1302020), (15, 1041616), (16, 976515), (20, 781212), (24, 651010), (30, 520808), (40, 390606), (48, 325505), (60, 260404), (80, 195303), (120, 130202), (240, 65101)]