246962640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1753}}^1$

素因数の和:2356

約数の個数: 80

約数和(自身を含む): 767325888

約数和(自身を除く): 520363248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 587, 1174, 1753, 1761, 2348, 2935, 3506, 3522, 4696, 5259, 5870, 7012, 7044, 8765, 8805, 9392, 10518, 11740, 14024, 14088, 17530, 17610, 21036, 23480, 26295, 28048, 28176, 35060, 35220, 42072, 46960, 52590, 70120, 70440, 84144, 105180, 140240, 140880, 210360, 420720, 1029011, 2058022, 3087033, 4116044, 5145055, 6174066, 8232088, 10290110, 12348132, 15435165, 16464176, 20580220, 24696264, 30870330, 41160440, 49392528, 61740660, 82320880, 123481320, 246962640]

約数ペア:

[(1, 246962640), (2, 123481320), (3, 82320880), (4, 61740660), (5, 49392528), (6, 41160440), (8, 30870330), (10, 24696264), (12, 20580220), (15, 16464176), (16, 15435165), (20, 12348132), (24, 10290110), (30, 8232088), (40, 6174066), (48, 5145055), (60, 4116044), (80, 3087033), (120, 2058022), (240, 1029011), (587, 420720), (1174, 210360), (1753, 140880), (1761, 140240), (2348, 105180), (2935, 84144), (3506, 70440), (3522, 70120), (4696, 52590), (5259, 46960), (5870, 42072), (7012, 35220), (7044, 35060), (8765, 28176), (8805, 28048), (9392, 26295), (10518, 23480), (11740, 21036), (14024, 17610), (14088, 17530)]