148292080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 365601600

約数和(自身を除く): 217309520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 164, 205, 232, 290, 328, 410, 464, 580, 656, 820, 1160, 1189, 1559, 1640, 2320, 2378, 3118, 3280, 4756, 5945, 6236, 7795, 9512, 11890, 12472, 15590, 19024, 23780, 24944, 31180, 45211, 47560, 62360, 63919, 90422, 95120, 124720, 127838, 180844, 226055, 255676, 319595, 361688, 452110, 511352, 639190, 723376, 904220, 1022704, 1278380, 1808440, 1853651, 2556760, 3616880, 3707302, 5113520, 7414604, 9268255, 14829208, 18536510, 29658416, 37073020, 74146040, 148292080]

約数ペア:

[(1, 148292080), (2, 74146040), (4, 37073020), (5, 29658416), (8, 18536510), (10, 14829208), (16, 9268255), (20, 7414604), (29, 5113520), (40, 3707302), (41, 3616880), (58, 2556760), (80, 1853651), (82, 1808440), (116, 1278380), (145, 1022704), (164, 904220), (205, 723376), (232, 639190), (290, 511352), (328, 452110), (410, 361688), (464, 319595), (580, 255676), (656, 226055), (820, 180844), (1160, 127838), (1189, 124720), (1559, 95120), (1640, 90422), (2320, 63919), (2378, 62360), (3118, 47560), (3280, 45211), (4756, 31180), (5945, 24944), (6236, 23780), (7795, 19024), (9512, 15590), (11890, 12472)]