58181520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1627}}^1$

素因数の和:1792

約数の個数: 80

約数和(自身を含む): 181684800

約数和(自身を除く): 123503280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1627, 1788, 2235, 2384, 2980, 3254, 3576, 4470, 4881, 5960, 6508, 7152, 8135, 8940, 9762, 11920, 13016, 16270, 17880, 19524, 24405, 26032, 32540, 35760, 39048, 48810, 65080, 78096, 97620, 130160, 195240, 242423, 390480, 484846, 727269, 969692, 1212115, 1454538, 1939384, 2424230, 2909076, 3636345, 3878768, 4848460, 5818152, 7272690, 9696920, 11636304, 14545380, 19393840, 29090760, 58181520]

約数ペア:

[(1, 58181520), (2, 29090760), (3, 19393840), (4, 14545380), (5, 11636304), (6, 9696920), (8, 7272690), (10, 5818152), (12, 4848460), (15, 3878768), (16, 3636345), (20, 2909076), (24, 2424230), (30, 1939384), (40, 1454538), (48, 1212115), (60, 969692), (80, 727269), (120, 484846), (149, 390480), (240, 242423), (298, 195240), (447, 130160), (596, 97620), (745, 78096), (894, 65080), (1192, 48810), (1490, 39048), (1627, 35760), (1788, 32540), (2235, 26032), (2384, 24405), (2980, 19524), (3254, 17880), (3576, 16270), (4470, 13016), (4881, 11920), (5960, 9762), (6508, 8940), (7152, 8135)]