102880080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3385

約数の個数: 120

約数和(自身を含む): 353647008

約数和(自身を除く): 250766928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3323, 3440, 3870, 5160, 6192, 6646, 7740, 9969, 10320, 13292, 15480, 16615, 19938, 26584, 29907, 30960, 33230, 39876, 49845, 53168, 59814, 66460, 79752, 99690, 119628, 132920, 142889, 149535, 159504, 199380, 239256, 265840, 285778, 299070, 398760, 428667, 478512, 571556, 598140, 714445, 797520, 857334, 1143112, 1196280, 1286001, 1428890, 1714668, 2143335, 2286224, 2392560, 2572002, 2857780, 3429336, 4286670, 5144004, 5715560, 6430005, 6858672, 8573340, 10288008, 11431120, 12860010, 17146680, 20576016, 25720020, 34293360, 51440040, 102880080]

約数ペア:

[(1, 102880080), (2, 51440040), (3, 34293360), (4, 25720020), (5, 20576016), (6, 17146680), (8, 12860010), (9, 11431120), (10, 10288008), (12, 8573340), (15, 6858672), (16, 6430005), (18, 5715560), (20, 5144004), (24, 4286670), (30, 3429336), (36, 2857780), (40, 2572002), (43, 2392560), (45, 2286224), (48, 2143335), (60, 1714668), (72, 1428890), (80, 1286001), (86, 1196280), (90, 1143112), (120, 857334), (129, 797520), (144, 714445), (172, 598140), (180, 571556), (215, 478512), (240, 428667), (258, 398760), (344, 299070), (360, 285778), (387, 265840), (430, 239256), (516, 199380), (645, 159504), (688, 149535), (720, 142889), (774, 132920), (860, 119628), (1032, 99690), (1290, 79752), (1548, 66460), (1720, 59814), (1935, 53168), (2064, 49845), (2580, 39876), (3096, 33230), (3323, 30960), (3440, 29907), (3870, 26584), (5160, 19938), (6192, 16615), (6646, 15480), (7740, 13292), (9969, 10320)]