6433120

素因数分解:

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

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 15700608

約数和(自身を除く): 9267488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 1297, 2480, 2594, 4960, 5188, 6485, 10376, 12970, 20752, 25940, 40207, 41504, 51880, 80414, 103760, 160828, 201035, 207520, 321656, 402070, 643312, 804140, 1286624, 1608280, 3216560, 6433120]

約数ペア:

[(1, 6433120), (2, 3216560), (4, 1608280), (5, 1286624), (8, 804140), (10, 643312), (16, 402070), (20, 321656), (31, 207520), (32, 201035), (40, 160828), (62, 103760), (80, 80414), (124, 51880), (155, 41504), (160, 40207), (248, 25940), (310, 20752), (496, 12970), (620, 10376), (992, 6485), (1240, 5188), (1297, 4960), (2480, 2594)]