9798240

素因数分解:

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

素因数の和:304

約数の個数: 96

約数和(自身を含む): 31298400

約数和(自身を除く): 21500160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 149, 160, 240, 274, 298, 411, 447, 480, 548, 596, 685, 745, 822, 894, 1096, 1192, 1370, 1490, 1644, 1788, 2055, 2192, 2235, 2384, 2740, 2980, 3288, 3576, 4110, 4384, 4470, 4768, 5480, 5960, 6576, 7152, 8220, 8940, 10960, 11920, 13152, 14304, 16440, 17880, 20413, 21920, 23840, 32880, 35760, 40826, 61239, 65760, 71520, 81652, 102065, 122478, 163304, 204130, 244956, 306195, 326608, 408260, 489912, 612390, 653216, 816520, 979824, 1224780, 1633040, 1959648, 2449560, 3266080, 4899120, 9798240]

約数ペア:

[(1, 9798240), (2, 4899120), (3, 3266080), (4, 2449560), (5, 1959648), (6, 1633040), (8, 1224780), (10, 979824), (12, 816520), (15, 653216), (16, 612390), (20, 489912), (24, 408260), (30, 326608), (32, 306195), (40, 244956), (48, 204130), (60, 163304), (80, 122478), (96, 102065), (120, 81652), (137, 71520), (149, 65760), (160, 61239), (240, 40826), (274, 35760), (298, 32880), (411, 23840), (447, 21920), (480, 20413), (548, 17880), (596, 16440), (685, 14304), (745, 13152), (822, 11920), (894, 10960), (1096, 8940), (1192, 8220), (1370, 7152), (1490, 6576), (1644, 5960), (1788, 5480), (2055, 4768), (2192, 4470), (2235, 4384), (2384, 4110), (2740, 3576), (2980, 3288)]