29394720

素因数分解:

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

素因数の和:307

約数の個数: 144

約数和(自身を含む): 101719800

約数和(自身を除く): 72325080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 149, 160, 180, 240, 274, 288, 298, 360, 411, 447, 480, 548, 596, 685, 720, 745, 822, 894, 1096, 1192, 1233, 1341, 1370, 1440, 1490, 1644, 1788, 2055, 2192, 2235, 2384, 2466, 2682, 2740, 2980, 3288, 3576, 4110, 4384, 4470, 4768, 4932, 5364, 5480, 5960, 6165, 6576, 6705, 7152, 8220, 8940, 9864, 10728, 10960, 11920, 12330, 13152, 13410, 14304, 16440, 17880, 19728, 20413, 21456, 21920, 23840, 24660, 26820, 32880, 35760, 39456, 40826, 42912, 49320, 53640, 61239, 65760, 71520, 81652, 98640, 102065, 107280, 122478, 163304, 183717, 197280, 204130, 214560, 244956, 306195, 326608, 367434, 408260, 489912, 612390, 653216, 734868, 816520, 918585, 979824, 1224780, 1469736, 1633040, 1837170, 1959648, 2449560, 2939472, 3266080, 3674340, 4899120, 5878944, 7348680, 9798240, 14697360, 29394720]

約数ペア:

[(1, 29394720), (2, 14697360), (3, 9798240), (4, 7348680), (5, 5878944), (6, 4899120), (8, 3674340), (9, 3266080), (10, 2939472), (12, 2449560), (15, 1959648), (16, 1837170), (18, 1633040), (20, 1469736), (24, 1224780), (30, 979824), (32, 918585), (36, 816520), (40, 734868), (45, 653216), (48, 612390), (60, 489912), (72, 408260), (80, 367434), (90, 326608), (96, 306195), (120, 244956), (137, 214560), (144, 204130), (149, 197280), (160, 183717), (180, 163304), (240, 122478), (274, 107280), (288, 102065), (298, 98640), (360, 81652), (411, 71520), (447, 65760), (480, 61239), (548, 53640), (596, 49320), (685, 42912), (720, 40826), (745, 39456), (822, 35760), (894, 32880), (1096, 26820), (1192, 24660), (1233, 23840), (1341, 21920), (1370, 21456), (1440, 20413), (1490, 19728), (1644, 17880), (1788, 16440), (2055, 14304), (2192, 13410), (2235, 13152), (2384, 12330), (2466, 11920), (2682, 10960), (2740, 10728), (2980, 9864), (3288, 8940), (3576, 8220), (4110, 7152), (4384, 6705), (4470, 6576), (4768, 6165), (4932, 5960), (5364, 5480)]