201122160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1549}}^1$

素因数の和:2106

約数の個数: 80

約数和(自身を含む): 625034400

約数和(自身を除く): 423912240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 541, 1082, 1549, 1623, 2164, 2705, 3098, 3246, 4328, 4647, 5410, 6196, 6492, 7745, 8115, 8656, 9294, 10820, 12392, 12984, 15490, 16230, 18588, 21640, 23235, 24784, 25968, 30980, 32460, 37176, 43280, 46470, 61960, 64920, 74352, 92940, 123920, 129840, 185880, 371760, 838009, 1676018, 2514027, 3352036, 4190045, 5028054, 6704072, 8380090, 10056108, 12570135, 13408144, 16760180, 20112216, 25140270, 33520360, 40224432, 50280540, 67040720, 100561080, 201122160]

約数ペア:

[(1, 201122160), (2, 100561080), (3, 67040720), (4, 50280540), (5, 40224432), (6, 33520360), (8, 25140270), (10, 20112216), (12, 16760180), (15, 13408144), (16, 12570135), (20, 10056108), (24, 8380090), (30, 6704072), (40, 5028054), (48, 4190045), (60, 3352036), (80, 2514027), (120, 1676018), (240, 838009), (541, 371760), (1082, 185880), (1549, 129840), (1623, 123920), (2164, 92940), (2705, 74352), (3098, 64920), (3246, 61960), (4328, 46470), (4647, 43280), (5410, 37176), (6196, 32460), (6492, 30980), (7745, 25968), (8115, 24784), (8656, 23235), (9294, 21640), (10820, 18588), (12392, 16230), (12984, 15490)]