76008080

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11447}}^1$

素因数の和:11543

約数の個数: 40

約数和(自身を含む): 178863552

約数和(自身を除く): 102855472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 11447, 22894, 45788, 57235, 91576, 114470, 183152, 228940, 457880, 915760, 950101, 1900202, 3800404, 4750505, 7600808, 9501010, 15201616, 19002020, 38004040, 76008080]

約数ペア:

[(1, 76008080), (2, 38004040), (4, 19002020), (5, 15201616), (8, 9501010), (10, 7600808), (16, 4750505), (20, 3800404), (40, 1900202), (80, 950101), (83, 915760), (166, 457880), (332, 228940), (415, 183152), (664, 114470), (830, 91576), (1328, 57235), (1660, 45788), (3320, 22894), (6640, 11447)]