56840008560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10297103}}^1$

素因数の和:10297142

約数の個数: 80

約数和(自身を含む): 183865089024

約数和(自身を除く): 127025080464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 10297103, 20594206, 30891309, 41188412, 51485515, 61782618, 82376824, 102971030, 123565236, 154456545, 164753648, 205942060, 236833369, 247130472, 308913090, 411884120, 473666738, 494260944, 617826180, 710500107, 823768240, 947333476, 1184166845, 1235652360, 1421000214, 1894666952, 2368333690, 2471304720, 2842000428, 3552500535, 3789333904, 4736667380, 5684000856, 7105001070, 9473334760, 11368001712, 14210002140, 18946669520, 28420004280, 56840008560]

約数ペア:

[(1, 56840008560), (2, 28420004280), (3, 18946669520), (4, 14210002140), (5, 11368001712), (6, 9473334760), (8, 7105001070), (10, 5684000856), (12, 4736667380), (15, 3789333904), (16, 3552500535), (20, 2842000428), (23, 2471304720), (24, 2368333690), (30, 1894666952), (40, 1421000214), (46, 1235652360), (48, 1184166845), (60, 947333476), (69, 823768240), (80, 710500107), (92, 617826180), (115, 494260944), (120, 473666738), (138, 411884120), (184, 308913090), (230, 247130472), (240, 236833369), (276, 205942060), (345, 164753648), (368, 154456545), (460, 123565236), (552, 102971030), (690, 82376824), (920, 61782618), (1104, 51485515), (1380, 41188412), (1840, 30891309), (2760, 20594206), (5520, 10297103)]