120731328

素因数分解:

$2^6\times 3^2\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1134

約数の個数: 84

約数和(自身を含む): 347898720

約数和(自身を除く): 227167392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 239, 288, 478, 576, 717, 877, 956, 1434, 1754, 1912, 2151, 2631, 2868, 3508, 3824, 4302, 5262, 5736, 7016, 7648, 7893, 8604, 10524, 11472, 14032, 15296, 15786, 17208, 21048, 22944, 28064, 31572, 34416, 42096, 45888, 56128, 63144, 68832, 84192, 126288, 137664, 168384, 209603, 252576, 419206, 505152, 628809, 838412, 1257618, 1676824, 1886427, 2515236, 3353648, 3772854, 5030472, 6707296, 7545708, 10060944, 13414592, 15091416, 20121888, 30182832, 40243776, 60365664, 120731328]

約数ペア:

[(1, 120731328), (2, 60365664), (3, 40243776), (4, 30182832), (6, 20121888), (8, 15091416), (9, 13414592), (12, 10060944), (16, 7545708), (18, 6707296), (24, 5030472), (32, 3772854), (36, 3353648), (48, 2515236), (64, 1886427), (72, 1676824), (96, 1257618), (144, 838412), (192, 628809), (239, 505152), (288, 419206), (478, 252576), (576, 209603), (717, 168384), (877, 137664), (956, 126288), (1434, 84192), (1754, 68832), (1912, 63144), (2151, 56128), (2631, 45888), (2868, 42096), (3508, 34416), (3824, 31572), (4302, 28064), (5262, 22944), (5736, 21048), (7016, 17208), (7648, 15786), (7893, 15296), (8604, 14032), (10524, 11472)]