1517492040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{160073}}^1$

素因数の和:160166

約数の個数: 64

約数和(自身を含む): 4610131200

約数和(自身を除く): 3092639160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 160073, 320146, 480219, 640292, 800365, 960438, 1280584, 1600730, 1920876, 2401095, 3201460, 3841752, 4802190, 6402920, 9604380, 12645767, 19208760, 25291534, 37937301, 50583068, 63228835, 75874602, 101166136, 126457670, 151749204, 189686505, 252915340, 303498408, 379373010, 505830680, 758746020, 1517492040]

約数ペア:

[(1, 1517492040), (2, 758746020), (3, 505830680), (4, 379373010), (5, 303498408), (6, 252915340), (8, 189686505), (10, 151749204), (12, 126457670), (15, 101166136), (20, 75874602), (24, 63228835), (30, 50583068), (40, 37937301), (60, 25291534), (79, 19208760), (120, 12645767), (158, 9604380), (237, 6402920), (316, 4802190), (395, 3841752), (474, 3201460), (632, 2401095), (790, 1920876), (948, 1600730), (1185, 1280584), (1580, 960438), (1896, 800365), (2370, 640292), (3160, 480219), (4740, 320146), (9480, 160073)]