5014880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 12764304

約数和(自身を除く): 7749424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2411, 4822, 9644, 12055, 19288, 24110, 31343, 38576, 48220, 62686, 77152, 96440, 125372, 156715, 192880, 250744, 313430, 385760, 501488, 626860, 1002976, 1253720, 2507440, 5014880]

約数ペア:

[(1, 5014880), (2, 2507440), (4, 1253720), (5, 1002976), (8, 626860), (10, 501488), (13, 385760), (16, 313430), (20, 250744), (26, 192880), (32, 156715), (40, 125372), (52, 96440), (65, 77152), (80, 62686), (104, 48220), (130, 38576), (160, 31343), (208, 24110), (260, 19288), (416, 12055), (520, 9644), (1040, 4822), (2080, 2411)]