5697760

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 13608000

約数和(自身を除く): 7910240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 239, 298, 478, 596, 745, 956, 1192, 1195, 1490, 1912, 2384, 2390, 2980, 3824, 4768, 4780, 5960, 7648, 9560, 11920, 19120, 23840, 35611, 38240, 71222, 142444, 178055, 284888, 356110, 569776, 712220, 1139552, 1424440, 2848880, 5697760]

約数ペア:

[(1, 5697760), (2, 2848880), (4, 1424440), (5, 1139552), (8, 712220), (10, 569776), (16, 356110), (20, 284888), (32, 178055), (40, 142444), (80, 71222), (149, 38240), (160, 35611), (239, 23840), (298, 19120), (478, 11920), (596, 9560), (745, 7648), (956, 5960), (1192, 4780), (1195, 4768), (1490, 3824), (1912, 2980), (2384, 2390)]