79241040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:877

約数の個数: 120

約数和(自身を含む): 268194888

約数和(自身を除く): 188953848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 701, 720, 785, 942, 1256, 1402, 1413, 1570, 1884, 2103, 2355, 2512, 2804, 2826, 3140, 3505, 3768, 4206, 4710, 5608, 5652, 6280, 6309, 7010, 7065, 7536, 8412, 9420, 10515, 11216, 11304, 12560, 12618, 14020, 14130, 16824, 18840, 21030, 22608, 25236, 28040, 28260, 31545, 33648, 37680, 42060, 50472, 56080, 56520, 63090, 84120, 100944, 110057, 113040, 126180, 168240, 220114, 252360, 330171, 440228, 504720, 550285, 660342, 880456, 990513, 1100570, 1320684, 1650855, 1760912, 1981026, 2201140, 2641368, 3301710, 3962052, 4402280, 4952565, 5282736, 6603420, 7924104, 8804560, 9905130, 13206840, 15848208, 19810260, 26413680, 39620520, 79241040]

約数ペア:

[(1, 79241040), (2, 39620520), (3, 26413680), (4, 19810260), (5, 15848208), (6, 13206840), (8, 9905130), (9, 8804560), (10, 7924104), (12, 6603420), (15, 5282736), (16, 4952565), (18, 4402280), (20, 3962052), (24, 3301710), (30, 2641368), (36, 2201140), (40, 1981026), (45, 1760912), (48, 1650855), (60, 1320684), (72, 1100570), (80, 990513), (90, 880456), (120, 660342), (144, 550285), (157, 504720), (180, 440228), (240, 330171), (314, 252360), (360, 220114), (471, 168240), (628, 126180), (701, 113040), (720, 110057), (785, 100944), (942, 84120), (1256, 63090), (1402, 56520), (1413, 56080), (1570, 50472), (1884, 42060), (2103, 37680), (2355, 33648), (2512, 31545), (2804, 28260), (2826, 28040), (3140, 25236), (3505, 22608), (3768, 21030), (4206, 18840), (4710, 16824), (5608, 14130), (5652, 14020), (6280, 12618), (6309, 12560), (7010, 11304), (7065, 11216), (7536, 10515), (8412, 9420)]