82293440

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1369

約数の個数: 56

約数和(自身を含む): 196992240

約数和(自身を除く): 114698800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 320, 458, 916, 1123, 1145, 1832, 2246, 2290, 3664, 4492, 4580, 5615, 7328, 8984, 9160, 11230, 14656, 17968, 18320, 22460, 35936, 36640, 44920, 71872, 73280, 89840, 179680, 257167, 359360, 514334, 1028668, 1285835, 2057336, 2571670, 4114672, 5143340, 8229344, 10286680, 16458688, 20573360, 41146720, 82293440]

約数ペア:

[(1, 82293440), (2, 41146720), (4, 20573360), (5, 16458688), (8, 10286680), (10, 8229344), (16, 5143340), (20, 4114672), (32, 2571670), (40, 2057336), (64, 1285835), (80, 1028668), (160, 514334), (229, 359360), (320, 257167), (458, 179680), (916, 89840), (1123, 73280), (1145, 71872), (1832, 44920), (2246, 36640), (2290, 35936), (3664, 22460), (4492, 18320), (4580, 17968), (5615, 14656), (7328, 11230), (8984, 9160)]