107701520

素因数分解:

$2^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2417}}^1$

素因数の和:2987

約数の個数: 40

約数和(自身を含む): 250959384

約数和(自身を除く): 143257864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 557, 1114, 2228, 2417, 2785, 4456, 4834, 5570, 8912, 9668, 11140, 12085, 19336, 22280, 24170, 38672, 44560, 48340, 96680, 193360, 1346269, 2692538, 5385076, 6731345, 10770152, 13462690, 21540304, 26925380, 53850760, 107701520]

約数ペア:

[(1, 107701520), (2, 53850760), (4, 26925380), (5, 21540304), (8, 13462690), (10, 10770152), (16, 6731345), (20, 5385076), (40, 2692538), (80, 1346269), (557, 193360), (1114, 96680), (2228, 48340), (2417, 44560), (2785, 38672), (4456, 24170), (4834, 22280), (5570, 19336), (8912, 12085), (9668, 11140)]