85886240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48799}}^1$

素因数の和:48825

約数の個数: 48

約数和(自身を含む): 221356800

約数和(自身を除く): 135470560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 48799, 97598, 195196, 243995, 390392, 487990, 536789, 780784, 975980, 1073578, 1561568, 1951960, 2147156, 2683945, 3903920, 4294312, 5367890, 7807840, 8588624, 10735780, 17177248, 21471560, 42943120, 85886240]

約数ペア:

[(1, 85886240), (2, 42943120), (4, 21471560), (5, 17177248), (8, 10735780), (10, 8588624), (11, 7807840), (16, 5367890), (20, 4294312), (22, 3903920), (32, 2683945), (40, 2147156), (44, 1951960), (55, 1561568), (80, 1073578), (88, 975980), (110, 780784), (160, 536789), (176, 487990), (220, 390392), (352, 243995), (440, 195196), (880, 97598), (1760, 48799)]