405090360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2969}}^1$

素因数の和:3365

約数の個数: 96

約数和(自身を含む): 1320462000

約数和(自身を除く): 915371640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379, 758, 1137, 1516, 1895, 2274, 2969, 3032, 3411, 3790, 4548, 5685, 5938, 6822, 7580, 8907, 9096, 11370, 11876, 13644, 14845, 15160, 17055, 17814, 22740, 23752, 26721, 27288, 29690, 34110, 35628, 44535, 45480, 53442, 59380, 68220, 71256, 89070, 106884, 118760, 133605, 136440, 178140, 213768, 267210, 356280, 534420, 1068840, 1125251, 2250502, 3375753, 4501004, 5626255, 6751506, 9002008, 10127259, 11252510, 13503012, 16878765, 20254518, 22505020, 27006024, 33757530, 40509036, 45010040, 50636295, 67515060, 81018072, 101272590, 135030120, 202545180, 405090360]

約数ペア:

[(1, 405090360), (2, 202545180), (3, 135030120), (4, 101272590), (5, 81018072), (6, 67515060), (8, 50636295), (9, 45010040), (10, 40509036), (12, 33757530), (15, 27006024), (18, 22505020), (20, 20254518), (24, 16878765), (30, 13503012), (36, 11252510), (40, 10127259), (45, 9002008), (60, 6751506), (72, 5626255), (90, 4501004), (120, 3375753), (180, 2250502), (360, 1125251), (379, 1068840), (758, 534420), (1137, 356280), (1516, 267210), (1895, 213768), (2274, 178140), (2969, 136440), (3032, 133605), (3411, 118760), (3790, 106884), (4548, 89070), (5685, 71256), (5938, 68220), (6822, 59380), (7580, 53442), (8907, 45480), (9096, 44535), (11370, 35628), (11876, 34110), (13644, 29690), (14845, 27288), (15160, 26721), (17055, 23752), (17814, 22740)]