3530640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 11213568

約数和(自身を除く): 7682928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 313, 376, 470, 564, 626, 705, 752, 939, 940, 1128, 1252, 1410, 1565, 1878, 1880, 2256, 2504, 2820, 3130, 3756, 3760, 4695, 5008, 5640, 6260, 7512, 9390, 11280, 12520, 14711, 15024, 18780, 25040, 29422, 37560, 44133, 58844, 73555, 75120, 88266, 117688, 147110, 176532, 220665, 235376, 294220, 353064, 441330, 588440, 706128, 882660, 1176880, 1765320, 3530640]

約数ペア:

[(1, 3530640), (2, 1765320), (3, 1176880), (4, 882660), (5, 706128), (6, 588440), (8, 441330), (10, 353064), (12, 294220), (15, 235376), (16, 220665), (20, 176532), (24, 147110), (30, 117688), (40, 88266), (47, 75120), (48, 73555), (60, 58844), (80, 44133), (94, 37560), (120, 29422), (141, 25040), (188, 18780), (235, 15024), (240, 14711), (282, 12520), (313, 11280), (376, 9390), (470, 7512), (564, 6260), (626, 5640), (705, 5008), (752, 4695), (939, 3760), (940, 3756), (1128, 3130), (1252, 2820), (1410, 2504), (1565, 2256), (1878, 1880)]