10331920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 80

約数和(自身を含む): 26034048

約数和(自身を除く): 15702128

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 71, 80, 85, 107, 136, 142, 170, 214, 272, 284, 340, 355, 428, 535, 568, 680, 710, 856, 1070, 1136, 1207, 1360, 1420, 1712, 1819, 2140, 2414, 2840, 3638, 4280, 4828, 5680, 6035, 7276, 7597, 8560, 9095, 9656, 12070, 14552, 15194, 18190, 19312, 24140, 29104, 30388, 36380, 37985, 48280, 60776, 72760, 75970, 96560, 121552, 129149, 145520, 151940, 258298, 303880, 516596, 607760, 645745, 1033192, 1291490, 2066384, 2582980, 5165960, 10331920]

約数ペア:

[(1, 10331920), (2, 5165960), (4, 2582980), (5, 2066384), (8, 1291490), (10, 1033192), (16, 645745), (17, 607760), (20, 516596), (34, 303880), (40, 258298), (68, 151940), (71, 145520), (80, 129149), (85, 121552), (107, 96560), (136, 75970), (142, 72760), (170, 60776), (214, 48280), (272, 37985), (284, 36380), (340, 30388), (355, 29104), (428, 24140), (535, 19312), (568, 18190), (680, 15194), (710, 14552), (856, 12070), (1070, 9656), (1136, 9095), (1207, 8560), (1360, 7597), (1420, 7276), (1712, 6035), (1819, 5680), (2140, 4828), (2414, 4280), (2840, 3638)]