1127760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 3618816

約数和(自身を除く): 2491056

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, 127, 148, 185, 222, 240, 254, 296, 370, 381, 444, 508, 555, 592, 635, 740, 762, 888, 1016, 1110, 1270, 1480, 1524, 1776, 1905, 2032, 2220, 2540, 2960, 3048, 3810, 4440, 4699, 5080, 6096, 7620, 8880, 9398, 10160, 14097, 15240, 18796, 23495, 28194, 30480, 37592, 46990, 56388, 70485, 75184, 93980, 112776, 140970, 187960, 225552, 281940, 375920, 563880, 1127760]

約数ペア:

[(1, 1127760), (2, 563880), (3, 375920), (4, 281940), (5, 225552), (6, 187960), (8, 140970), (10, 112776), (12, 93980), (15, 75184), (16, 70485), (20, 56388), (24, 46990), (30, 37592), (37, 30480), (40, 28194), (48, 23495), (60, 18796), (74, 15240), (80, 14097), (111, 10160), (120, 9398), (127, 8880), (148, 7620), (185, 6096), (222, 5080), (240, 4699), (254, 4440), (296, 3810), (370, 3048), (381, 2960), (444, 2540), (508, 2220), (555, 2032), (592, 1905), (635, 1776), (740, 1524), (762, 1480), (888, 1270), (1016, 1110)]