485599320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{449629}}^1$

素因数の和:449649

約数の個数: 64

約数和(自身を含む): 1618668000

約数和(自身を除く): 1133068680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 449629, 899258, 1348887, 1798516, 2248145, 2697774, 3597032, 4046661, 4496290, 5395548, 6744435, 8093322, 8992580, 10791096, 12139983, 13488870, 16186644, 17985160, 20233305, 24279966, 26977740, 32373288, 40466610, 48559932, 53955480, 60699915, 80933220, 97119864, 121399830, 161866440, 242799660, 485599320]

約数ペア:

[(1, 485599320), (2, 242799660), (3, 161866440), (4, 121399830), (5, 97119864), (6, 80933220), (8, 60699915), (9, 53955480), (10, 48559932), (12, 40466610), (15, 32373288), (18, 26977740), (20, 24279966), (24, 20233305), (27, 17985160), (30, 16186644), (36, 13488870), (40, 12139983), (45, 10791096), (54, 8992580), (60, 8093322), (72, 6744435), (90, 5395548), (108, 4496290), (120, 4046661), (135, 3597032), (180, 2697774), (216, 2248145), (270, 1798516), (360, 1348887), (540, 899258), (1080, 449629)]