9440640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 35802000

約数和(自身を除く): 26361360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 149, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 298, 320, 330, 352, 360, 384, 396, 440, 447, 480, 495, 528, 576, 596, 640, 660, 704, 720, 745, 792, 880, 894, 960, 990, 1056, 1152, 1192, 1320, 1341, 1408, 1440, 1490, 1584, 1639, 1760, 1788, 1920, 1980, 2112, 2235, 2384, 2640, 2682, 2880, 2980, 3168, 3278, 3520, 3576, 3960, 4224, 4470, 4768, 4917, 5280, 5364, 5760, 5960, 6336, 6556, 6705, 7040, 7152, 7920, 8195, 8940, 9536, 9834, 10560, 10728, 11920, 12672, 13112, 13410, 14304, 14751, 15840, 16390, 17880, 19072, 19668, 21120, 21456, 23840, 24585, 26224, 26820, 28608, 29502, 31680, 32780, 35760, 39336, 42912, 47680, 49170, 52448, 53640, 57216, 59004, 63360, 65560, 71520, 73755, 78672, 85824, 95360, 98340, 104896, 107280, 118008, 131120, 143040, 147510, 157344, 171648, 196680, 209792, 214560, 236016, 262240, 286080, 295020, 314688, 393360, 429120, 472032, 524480, 590040, 629376, 786720, 858240, 944064, 1048960, 1180080, 1573440, 1888128, 2360160, 3146880, 4720320, 9440640]

約数ペア:

[(1, 9440640), (2, 4720320), (3, 3146880), (4, 2360160), (5, 1888128), (6, 1573440), (8, 1180080), (9, 1048960), (10, 944064), (11, 858240), (12, 786720), (15, 629376), (16, 590040), (18, 524480), (20, 472032), (22, 429120), (24, 393360), (30, 314688), (32, 295020), (33, 286080), (36, 262240), (40, 236016), (44, 214560), (45, 209792), (48, 196680), (55, 171648), (60, 157344), (64, 147510), (66, 143040), (72, 131120), (80, 118008), (88, 107280), (90, 104896), (96, 98340), (99, 95360), (110, 85824), (120, 78672), (128, 73755), (132, 71520), (144, 65560), (149, 63360), (160, 59004), (165, 57216), (176, 53640), (180, 52448), (192, 49170), (198, 47680), (220, 42912), (240, 39336), (264, 35760), (288, 32780), (298, 31680), (320, 29502), (330, 28608), (352, 26820), (360, 26224), (384, 24585), (396, 23840), (440, 21456), (447, 21120), (480, 19668), (495, 19072), (528, 17880), (576, 16390), (596, 15840), (640, 14751), (660, 14304), (704, 13410), (720, 13112), (745, 12672), (792, 11920), (880, 10728), (894, 10560), (960, 9834), (990, 9536), (1056, 8940), (1152, 8195), (1192, 7920), (1320, 7152), (1341, 7040), (1408, 6705), (1440, 6556), (1490, 6336), (1584, 5960), (1639, 5760), (1760, 5364), (1788, 5280), (1920, 4917), (1980, 4768), (2112, 4470), (2235, 4224), (2384, 3960), (2640, 3576), (2682, 3520), (2880, 3278), (2980, 3168)]