69656040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1069}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 227845800

約数和(自身を除く): 158189760

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, 181, 360, 362, 543, 724, 905, 1069, 1086, 1448, 1629, 1810, 2138, 2172, 2715, 3207, 3258, 3620, 4276, 4344, 5345, 5430, 6414, 6516, 7240, 8145, 8552, 9621, 10690, 10860, 12828, 13032, 16035, 16290, 19242, 21380, 21720, 25656, 32070, 32580, 38484, 42760, 48105, 64140, 65160, 76968, 96210, 128280, 192420, 193489, 384840, 386978, 580467, 773956, 967445, 1160934, 1547912, 1741401, 1934890, 2321868, 2902335, 3482802, 3869780, 4643736, 5804670, 6965604, 7739560, 8707005, 11609340, 13931208, 17414010, 23218680, 34828020, 69656040]

約数ペア:

[(1, 69656040), (2, 34828020), (3, 23218680), (4, 17414010), (5, 13931208), (6, 11609340), (8, 8707005), (9, 7739560), (10, 6965604), (12, 5804670), (15, 4643736), (18, 3869780), (20, 3482802), (24, 2902335), (30, 2321868), (36, 1934890), (40, 1741401), (45, 1547912), (60, 1160934), (72, 967445), (90, 773956), (120, 580467), (180, 386978), (181, 384840), (360, 193489), (362, 192420), (543, 128280), (724, 96210), (905, 76968), (1069, 65160), (1086, 64140), (1448, 48105), (1629, 42760), (1810, 38484), (2138, 32580), (2172, 32070), (2715, 25656), (3207, 21720), (3258, 21380), (3620, 19242), (4276, 16290), (4344, 16035), (5345, 13032), (5430, 12828), (6414, 10860), (6516, 10690), (7240, 9621), (8145, 8552)]