27562680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 95135040

約数和(自身を除く): 67572360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 181, 188, 216, 235, 270, 282, 324, 360, 362, 376, 405, 423, 470, 540, 543, 564, 648, 705, 724, 810, 846, 905, 940, 1080, 1086, 1128, 1269, 1410, 1448, 1620, 1629, 1692, 1810, 1880, 2115, 2172, 2538, 2715, 2820, 3240, 3258, 3384, 3620, 3807, 4230, 4344, 4887, 5076, 5430, 5640, 6345, 6516, 7240, 7614, 8145, 8460, 8507, 9774, 10152, 10860, 12690, 13032, 14661, 15228, 16290, 16920, 17014, 19035, 19548, 21720, 24435, 25380, 25521, 29322, 30456, 32580, 34028, 38070, 39096, 42535, 48870, 50760, 51042, 58644, 65160, 68056, 73305, 76140, 76563, 85070, 97740, 102084, 117288, 127605, 146610, 152280, 153126, 170140, 195480, 204168, 229689, 255210, 293220, 306252, 340280, 382815, 459378, 510420, 586440, 612504, 689067, 765630, 918756, 1020840, 1148445, 1378134, 1531260, 1837512, 2296890, 2756268, 3062520, 3445335, 4593780, 5512536, 6890670, 9187560, 13781340, 27562680]

約数ペア:

[(1, 27562680), (2, 13781340), (3, 9187560), (4, 6890670), (5, 5512536), (6, 4593780), (8, 3445335), (9, 3062520), (10, 2756268), (12, 2296890), (15, 1837512), (18, 1531260), (20, 1378134), (24, 1148445), (27, 1020840), (30, 918756), (36, 765630), (40, 689067), (45, 612504), (47, 586440), (54, 510420), (60, 459378), (72, 382815), (81, 340280), (90, 306252), (94, 293220), (108, 255210), (120, 229689), (135, 204168), (141, 195480), (162, 170140), (180, 153126), (181, 152280), (188, 146610), (216, 127605), (235, 117288), (270, 102084), (282, 97740), (324, 85070), (360, 76563), (362, 76140), (376, 73305), (405, 68056), (423, 65160), (470, 58644), (540, 51042), (543, 50760), (564, 48870), (648, 42535), (705, 39096), (724, 38070), (810, 34028), (846, 32580), (905, 30456), (940, 29322), (1080, 25521), (1086, 25380), (1128, 24435), (1269, 21720), (1410, 19548), (1448, 19035), (1620, 17014), (1629, 16920), (1692, 16290), (1810, 15228), (1880, 14661), (2115, 13032), (2172, 12690), (2538, 10860), (2715, 10152), (2820, 9774), (3240, 8507), (3258, 8460), (3384, 8145), (3620, 7614), (3807, 7240), (4230, 6516), (4344, 6345), (4887, 5640), (5076, 5430)]