114187880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1410

約数の個数: 64

約数和(自身を含む): 269153280

約数和(自身を除く): 154965400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 71, 124, 142, 155, 248, 284, 310, 355, 568, 620, 710, 1240, 1297, 1420, 2201, 2594, 2840, 4402, 5188, 6485, 8804, 10376, 11005, 12970, 17608, 22010, 25940, 40207, 44020, 51880, 80414, 88040, 92087, 160828, 184174, 201035, 321656, 368348, 402070, 460435, 736696, 804140, 920870, 1608280, 1841740, 2854697, 3683480, 5709394, 11418788, 14273485, 22837576, 28546970, 57093940, 114187880]

約数ペア:

[(1, 114187880), (2, 57093940), (4, 28546970), (5, 22837576), (8, 14273485), (10, 11418788), (20, 5709394), (31, 3683480), (40, 2854697), (62, 1841740), (71, 1608280), (124, 920870), (142, 804140), (155, 736696), (248, 460435), (284, 402070), (310, 368348), (355, 321656), (568, 201035), (620, 184174), (710, 160828), (1240, 92087), (1297, 88040), (1420, 80414), (2201, 51880), (2594, 44020), (2840, 40207), (4402, 25940), (5188, 22010), (6485, 17608), (8804, 12970), (10376, 11005)]