42188880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4751}}^1$

素因数の和:4804

約数の個数: 80

約数和(自身を含む): 134348544

約数和(自身を除く): 92159664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 4751, 8880, 9502, 14253, 19004, 23755, 28506, 38008, 47510, 57012, 71265, 76016, 95020, 114024, 142530, 175787, 190040, 228048, 285060, 351574, 380080, 527361, 570120, 703148, 878935, 1054722, 1140240, 1406296, 1757870, 2109444, 2636805, 2812592, 3515740, 4218888, 5273610, 7031480, 8437776, 10547220, 14062960, 21094440, 42188880]

約数ペア:

[(1, 42188880), (2, 21094440), (3, 14062960), (4, 10547220), (5, 8437776), (6, 7031480), (8, 5273610), (10, 4218888), (12, 3515740), (15, 2812592), (16, 2636805), (20, 2109444), (24, 1757870), (30, 1406296), (37, 1140240), (40, 1054722), (48, 878935), (60, 703148), (74, 570120), (80, 527361), (111, 380080), (120, 351574), (148, 285060), (185, 228048), (222, 190040), (240, 175787), (296, 142530), (370, 114024), (444, 95020), (555, 76016), (592, 71265), (740, 57012), (888, 47510), (1110, 38008), (1480, 28506), (1776, 23755), (2220, 19004), (2960, 14253), (4440, 9502), (4751, 8880)]