89268160

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3361}}^1$

素因数の和:3461

約数の個数: 56

約数和(自身を含む): 215194896

約数和(自身を除く): 125926736

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, 3361, 5312, 6640, 6722, 13280, 13444, 16805, 26560, 26888, 33610, 53776, 67220, 107552, 134440, 215104, 268880, 278963, 537760, 557926, 1075520, 1115852, 1394815, 2231704, 2789630, 4463408, 5579260, 8926816, 11158520, 17853632, 22317040, 44634080, 89268160]

約数ペア:

[(1, 89268160), (2, 44634080), (4, 22317040), (5, 17853632), (8, 11158520), (10, 8926816), (16, 5579260), (20, 4463408), (32, 2789630), (40, 2231704), (64, 1394815), (80, 1115852), (83, 1075520), (160, 557926), (166, 537760), (320, 278963), (332, 268880), (415, 215104), (664, 134440), (830, 107552), (1328, 67220), (1660, 53776), (2656, 33610), (3320, 26888), (3361, 26560), (5312, 16805), (6640, 13444), (6722, 13280)]