180585168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 485254656

約数和(自身を除く): 304669488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 773, 942, 1256, 1488, 1546, 1884, 2319, 2512, 3092, 3768, 4638, 4867, 6184, 7536, 9276, 9734, 12368, 14601, 18552, 19468, 23963, 29202, 37104, 38936, 47926, 58404, 71889, 77872, 95852, 116808, 121361, 143778, 191704, 233616, 242722, 287556, 364083, 383408, 485444, 575112, 728166, 970888, 1150224, 1456332, 1941776, 2912664, 3762191, 5825328, 7524382, 11286573, 15048764, 22573146, 30097528, 45146292, 60195056, 90292584, 180585168]

約数ペア:

[(1, 180585168), (2, 90292584), (3, 60195056), (4, 45146292), (6, 30097528), (8, 22573146), (12, 15048764), (16, 11286573), (24, 7524382), (31, 5825328), (48, 3762191), (62, 2912664), (93, 1941776), (124, 1456332), (157, 1150224), (186, 970888), (248, 728166), (314, 575112), (372, 485444), (471, 383408), (496, 364083), (628, 287556), (744, 242722), (773, 233616), (942, 191704), (1256, 143778), (1488, 121361), (1546, 116808), (1884, 95852), (2319, 77872), (2512, 71889), (3092, 58404), (3768, 47926), (4638, 38936), (4867, 37104), (6184, 29202), (7536, 23963), (9276, 19468), (9734, 18552), (12368, 14601)]