168013320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1693}}^1$

素因数の和:2534

約数の個数: 64

約数和(自身を含む): 504947520

約数和(自身を除く): 336934200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 827, 1654, 1693, 2481, 3308, 3386, 4135, 4962, 5079, 6616, 6772, 8270, 8465, 9924, 10158, 12405, 13544, 16540, 16930, 19848, 20316, 24810, 25395, 33080, 33860, 40632, 49620, 50790, 67720, 99240, 101580, 203160, 1400111, 2800222, 4200333, 5600444, 7000555, 8400666, 11200888, 14001110, 16801332, 21001665, 28002220, 33602664, 42003330, 56004440, 84006660, 168013320]

約数ペア:

[(1, 168013320), (2, 84006660), (3, 56004440), (4, 42003330), (5, 33602664), (6, 28002220), (8, 21001665), (10, 16801332), (12, 14001110), (15, 11200888), (20, 8400666), (24, 7000555), (30, 5600444), (40, 4200333), (60, 2800222), (120, 1400111), (827, 203160), (1654, 101580), (1693, 99240), (2481, 67720), (3308, 50790), (3386, 49620), (4135, 40632), (4962, 33860), (5079, 33080), (6616, 25395), (6772, 24810), (8270, 20316), (8465, 19848), (9924, 16930), (10158, 16540), (12405, 13544)]