11688240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1618

約数の個数: 80

約数和(自身を含む): 37426176

約数和(自身を除く): 25737936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1571, 1860, 2480, 3142, 3720, 4713, 6284, 7440, 7855, 9426, 12568, 15710, 18852, 23565, 25136, 31420, 37704, 47130, 48701, 62840, 75408, 94260, 97402, 125680, 146103, 188520, 194804, 243505, 292206, 377040, 389608, 487010, 584412, 730515, 779216, 974020, 1168824, 1461030, 1948040, 2337648, 2922060, 3896080, 5844120, 11688240]

約数ペア:

[(1, 11688240), (2, 5844120), (3, 3896080), (4, 2922060), (5, 2337648), (6, 1948040), (8, 1461030), (10, 1168824), (12, 974020), (15, 779216), (16, 730515), (20, 584412), (24, 487010), (30, 389608), (31, 377040), (40, 292206), (48, 243505), (60, 194804), (62, 188520), (80, 146103), (93, 125680), (120, 97402), (124, 94260), (155, 75408), (186, 62840), (240, 48701), (248, 47130), (310, 37704), (372, 31420), (465, 25136), (496, 23565), (620, 18852), (744, 15710), (930, 12568), (1240, 9426), (1488, 7855), (1571, 7440), (1860, 6284), (2480, 4713), (3142, 3720)]