155509080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1567}}^1$

素因数の和:2408

約数の個数: 64

約数和(自身を含む): 467389440

約数和(自身を除く): 311880360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 827, 1567, 1654, 2481, 3134, 3308, 4135, 4701, 4962, 6268, 6616, 7835, 8270, 9402, 9924, 12405, 12536, 15670, 16540, 18804, 19848, 23505, 24810, 31340, 33080, 37608, 47010, 49620, 62680, 94020, 99240, 188040, 1295909, 2591818, 3887727, 5183636, 6479545, 7775454, 10367272, 12959090, 15550908, 19438635, 25918180, 31101816, 38877270, 51836360, 77754540, 155509080]

約数ペア:

[(1, 155509080), (2, 77754540), (3, 51836360), (4, 38877270), (5, 31101816), (6, 25918180), (8, 19438635), (10, 15550908), (12, 12959090), (15, 10367272), (20, 7775454), (24, 6479545), (30, 5183636), (40, 3887727), (60, 2591818), (120, 1295909), (827, 188040), (1567, 99240), (1654, 94020), (2481, 62680), (3134, 49620), (3308, 47010), (4135, 37608), (4701, 33080), (4962, 31340), (6268, 24810), (6616, 23505), (7835, 19848), (8270, 18804), (9402, 16540), (9924, 15670), (12405, 12536)]