4486880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 10977120

約数和(自身を除く): 6490240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 967, 1160, 1934, 2320, 3868, 4640, 4835, 7736, 9670, 15472, 19340, 28043, 30944, 38680, 56086, 77360, 112172, 140215, 154720, 224344, 280430, 448688, 560860, 897376, 1121720, 2243440, 4486880]

約数ペア:

[(1, 4486880), (2, 2243440), (4, 1121720), (5, 897376), (8, 560860), (10, 448688), (16, 280430), (20, 224344), (29, 154720), (32, 140215), (40, 112172), (58, 77360), (80, 56086), (116, 38680), (145, 30944), (160, 28043), (232, 19340), (290, 15472), (464, 9670), (580, 7736), (928, 4835), (967, 4640), (1160, 3868), (1934, 2320)]