173624240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 425115648

約数和(自身を除く): 251491408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 127, 184, 230, 254, 368, 460, 508, 635, 743, 920, 1016, 1270, 1486, 1840, 2032, 2540, 2921, 2972, 3715, 5080, 5842, 5944, 7430, 10160, 11684, 11888, 14605, 14860, 17089, 23368, 29210, 29720, 34178, 46736, 58420, 59440, 68356, 85445, 94361, 116840, 136712, 170890, 188722, 233680, 273424, 341780, 377444, 471805, 683560, 754888, 943610, 1367120, 1509776, 1887220, 2170303, 3774440, 4340606, 7548880, 8681212, 10851515, 17362424, 21703030, 34724848, 43406060, 86812120, 173624240]

約数ペア:

[(1, 173624240), (2, 86812120), (4, 43406060), (5, 34724848), (8, 21703030), (10, 17362424), (16, 10851515), (20, 8681212), (23, 7548880), (40, 4340606), (46, 3774440), (80, 2170303), (92, 1887220), (115, 1509776), (127, 1367120), (184, 943610), (230, 754888), (254, 683560), (368, 471805), (460, 377444), (508, 341780), (635, 273424), (743, 233680), (920, 188722), (1016, 170890), (1270, 136712), (1486, 116840), (1840, 94361), (2032, 85445), (2540, 68356), (2921, 59440), (2972, 58420), (3715, 46736), (5080, 34178), (5842, 29720), (5944, 29210), (7430, 23368), (10160, 17089), (11684, 14860), (11888, 14605)]