22760040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{787}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 68650560

約数和(自身を除く): 45890520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 787, 964, 1205, 1446, 1574, 1928, 2361, 2410, 2892, 3148, 3615, 3935, 4722, 4820, 5784, 6296, 7230, 7870, 9444, 9640, 11805, 14460, 15740, 18888, 23610, 28920, 31480, 47220, 94440, 189667, 379334, 569001, 758668, 948335, 1138002, 1517336, 1896670, 2276004, 2845005, 3793340, 4552008, 5690010, 7586680, 11380020, 22760040]

約数ペア:

[(1, 22760040), (2, 11380020), (3, 7586680), (4, 5690010), (5, 4552008), (6, 3793340), (8, 2845005), (10, 2276004), (12, 1896670), (15, 1517336), (20, 1138002), (24, 948335), (30, 758668), (40, 569001), (60, 379334), (120, 189667), (241, 94440), (482, 47220), (723, 31480), (787, 28920), (964, 23610), (1205, 18888), (1446, 15740), (1574, 14460), (1928, 11805), (2361, 9640), (2410, 9444), (2892, 7870), (3148, 7230), (3615, 6296), (3935, 5784), (4722, 4820)]