7348680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 24219000

約数和(自身を除く): 16870320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 149, 180, 274, 298, 360, 411, 447, 548, 596, 685, 745, 822, 894, 1096, 1192, 1233, 1341, 1370, 1490, 1644, 1788, 2055, 2235, 2466, 2682, 2740, 2980, 3288, 3576, 4110, 4470, 4932, 5364, 5480, 5960, 6165, 6705, 8220, 8940, 9864, 10728, 12330, 13410, 16440, 17880, 20413, 24660, 26820, 40826, 49320, 53640, 61239, 81652, 102065, 122478, 163304, 183717, 204130, 244956, 306195, 367434, 408260, 489912, 612390, 734868, 816520, 918585, 1224780, 1469736, 1837170, 2449560, 3674340, 7348680]

約数ペア:

[(1, 7348680), (2, 3674340), (3, 2449560), (4, 1837170), (5, 1469736), (6, 1224780), (8, 918585), (9, 816520), (10, 734868), (12, 612390), (15, 489912), (18, 408260), (20, 367434), (24, 306195), (30, 244956), (36, 204130), (40, 183717), (45, 163304), (60, 122478), (72, 102065), (90, 81652), (120, 61239), (137, 53640), (149, 49320), (180, 40826), (274, 26820), (298, 24660), (360, 20413), (411, 17880), (447, 16440), (548, 13410), (596, 12330), (685, 10728), (745, 9864), (822, 8940), (894, 8220), (1096, 6705), (1192, 6165), (1233, 5960), (1341, 5480), (1370, 5364), (1490, 4932), (1644, 4470), (1788, 4110), (2055, 3576), (2235, 3288), (2466, 2980), (2682, 2740)]