168650760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4027}}^1$

素因数の和:4390

約数の個数: 64

約数和(自身を含む): 507528000

約数和(自身を除く): 338877240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4027, 4188, 5235, 6980, 8054, 8376, 10470, 12081, 13960, 16108, 20135, 20940, 24162, 32216, 40270, 41880, 48324, 60405, 80540, 96648, 120810, 161080, 241620, 483240, 1405423, 2810846, 4216269, 5621692, 7027115, 8432538, 11243384, 14054230, 16865076, 21081345, 28108460, 33730152, 42162690, 56216920, 84325380, 168650760]

約数ペア:

[(1, 168650760), (2, 84325380), (3, 56216920), (4, 42162690), (5, 33730152), (6, 28108460), (8, 21081345), (10, 16865076), (12, 14054230), (15, 11243384), (20, 8432538), (24, 7027115), (30, 5621692), (40, 4216269), (60, 2810846), (120, 1405423), (349, 483240), (698, 241620), (1047, 161080), (1396, 120810), (1745, 96648), (2094, 80540), (2792, 60405), (3490, 48324), (4027, 41880), (4188, 40270), (5235, 32216), (6980, 24162), (8054, 20940), (8376, 20135), (10470, 16108), (12081, 13960)]