55290720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1052

約数の個数: 96

約数和(自身を含む): 175730688

約数和(自身を除く): 120439968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 907, 1016, 1270, 1524, 1814, 1905, 2032, 2540, 2721, 3048, 3628, 3810, 4064, 4535, 5080, 5442, 6096, 7256, 7620, 9070, 10160, 10884, 12192, 13605, 14512, 15240, 18140, 20320, 21768, 27210, 29024, 30480, 36280, 43536, 54420, 60960, 72560, 87072, 108840, 115189, 145120, 217680, 230378, 345567, 435360, 460756, 575945, 691134, 921512, 1151890, 1382268, 1727835, 1843024, 2303780, 2764536, 3455670, 3686048, 4607560, 5529072, 6911340, 9215120, 11058144, 13822680, 18430240, 27645360, 55290720]

約数ペア:

[(1, 55290720), (2, 27645360), (3, 18430240), (4, 13822680), (5, 11058144), (6, 9215120), (8, 6911340), (10, 5529072), (12, 4607560), (15, 3686048), (16, 3455670), (20, 2764536), (24, 2303780), (30, 1843024), (32, 1727835), (40, 1382268), (48, 1151890), (60, 921512), (80, 691134), (96, 575945), (120, 460756), (127, 435360), (160, 345567), (240, 230378), (254, 217680), (381, 145120), (480, 115189), (508, 108840), (635, 87072), (762, 72560), (907, 60960), (1016, 54420), (1270, 43536), (1524, 36280), (1814, 30480), (1905, 29024), (2032, 27210), (2540, 21768), (2721, 20320), (3048, 18140), (3628, 15240), (3810, 14512), (4064, 13605), (4535, 12192), (5080, 10884), (5442, 10160), (6096, 9070), (7256, 7620)]