316303040

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11909}}^1$

素因数の和:12009

約数の個数: 56

約数和(自身を含む): 762335280

約数和(自身を除く): 446032240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 5312, 6640, 11909, 13280, 23818, 26560, 47636, 59545, 95272, 119090, 190544, 238180, 381088, 476360, 762176, 952720, 988447, 1905440, 1976894, 3810880, 3953788, 4942235, 7907576, 9884470, 15815152, 19768940, 31630304, 39537880, 63260608, 79075760, 158151520, 316303040]

約数ペア:

[(1, 316303040), (2, 158151520), (4, 79075760), (5, 63260608), (8, 39537880), (10, 31630304), (16, 19768940), (20, 15815152), (32, 9884470), (40, 7907576), (64, 4942235), (80, 3953788), (83, 3810880), (160, 1976894), (166, 1905440), (320, 988447), (332, 952720), (415, 762176), (664, 476360), (830, 381088), (1328, 238180), (1660, 190544), (2656, 119090), (3320, 95272), (5312, 59545), (6640, 47636), (11909, 26560), (13280, 23818)]