9791560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 23846400

約数和(自身を除く): 14054840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 367, 460, 580, 667, 734, 920, 1160, 1334, 1468, 1835, 2668, 2936, 3335, 3670, 5336, 6670, 7340, 8441, 10643, 13340, 14680, 16882, 21286, 26680, 33764, 42205, 42572, 53215, 67528, 84410, 85144, 106430, 168820, 212860, 244789, 337640, 425720, 489578, 979156, 1223945, 1958312, 2447890, 4895780, 9791560]

約数ペア:

[(1, 9791560), (2, 4895780), (4, 2447890), (5, 1958312), (8, 1223945), (10, 979156), (20, 489578), (23, 425720), (29, 337640), (40, 244789), (46, 212860), (58, 168820), (92, 106430), (115, 85144), (116, 84410), (145, 67528), (184, 53215), (230, 42572), (232, 42205), (290, 33764), (367, 26680), (460, 21286), (580, 16882), (667, 14680), (734, 13340), (920, 10643), (1160, 8441), (1334, 7340), (1468, 6670), (1835, 5336), (2668, 3670), (2936, 3335)]