160478640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1873}}^1$

素因数の和:1916

約数の個数: 240

約数和(自身を含む): 652511808

約数和(自身を除く): 492033168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1873, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 3746, 4080, 4284, 4760, 5040, 5355, 5619, 5712, 6120, 7140, 7492, 8568, 9365, 9520, 10710, 11238, 12240, 13111, 14280, 14984, 16857, 17136, 18730, 21420, 22476, 26222, 28095, 28560, 29968, 31841, 33714, 37460, 39333, 42840, 44952, 52444, 56190, 63682, 65555, 67428, 74920, 78666, 84285, 85680, 89904, 95523, 104888, 112380, 117999, 127364, 131110, 134856, 149840, 157332, 159205, 168570, 191046, 196665, 209776, 222887, 224760, 235998, 254728, 262220, 269712, 286569, 314664, 318410, 337140, 382092, 393330, 445774, 449520, 471996, 477615, 509456, 524440, 573138, 589995, 629328, 636820, 668661, 674280, 764184, 786660, 891548, 943992, 955230, 1048880, 1114435, 1146276, 1179990, 1273640, 1337322, 1348560, 1432845, 1528368, 1573320, 1783096, 1887984, 1910460, 2005983, 2228870, 2292552, 2359980, 2547280, 2674644, 2865690, 3146640, 3343305, 3566192, 3820920, 4011966, 4457740, 4585104, 4719960, 5349288, 5731380, 6686610, 7641840, 8023932, 8915480, 9439920, 10029915, 10698576, 11462760, 13373220, 16047864, 17830960, 20059830, 22925520, 26746440, 32095728, 40119660, 53492880, 80239320, 160478640]

約数ペア:

[(1, 160478640), (2, 80239320), (3, 53492880), (4, 40119660), (5, 32095728), (6, 26746440), (7, 22925520), (8, 20059830), (9, 17830960), (10, 16047864), (12, 13373220), (14, 11462760), (15, 10698576), (16, 10029915), (17, 9439920), (18, 8915480), (20, 8023932), (21, 7641840), (24, 6686610), (28, 5731380), (30, 5349288), (34, 4719960), (35, 4585104), (36, 4457740), (40, 4011966), (42, 3820920), (45, 3566192), (48, 3343305), (51, 3146640), (56, 2865690), (60, 2674644), (63, 2547280), (68, 2359980), (70, 2292552), (72, 2228870), (80, 2005983), (84, 1910460), (85, 1887984), (90, 1783096), (102, 1573320), (105, 1528368), (112, 1432845), (119, 1348560), (120, 1337322), (126, 1273640), (136, 1179990), (140, 1146276), (144, 1114435), (153, 1048880), (168, 955230), (170, 943992), (180, 891548), (204, 786660), (210, 764184), (238, 674280), (240, 668661), (252, 636820), (255, 629328), (272, 589995), (280, 573138), (306, 524440), (315, 509456), (336, 477615), (340, 471996), (357, 449520), (360, 445774), (408, 393330), (420, 382092), (476, 337140), (504, 318410), (510, 314664), (560, 286569), (595, 269712), (612, 262220), (630, 254728), (680, 235998), (714, 224760), (720, 222887), (765, 209776), (816, 196665), (840, 191046), (952, 168570), (1008, 159205), (1020, 157332), (1071, 149840), (1190, 134856), (1224, 131110), (1260, 127364), (1360, 117999), (1428, 112380), (1530, 104888), (1680, 95523), (1785, 89904), (1873, 85680), (1904, 84285), (2040, 78666), (2142, 74920), (2380, 67428), (2448, 65555), (2520, 63682), (2856, 56190), (3060, 52444), (3570, 44952), (3746, 42840), (4080, 39333), (4284, 37460), (4760, 33714), (5040, 31841), (5355, 29968), (5619, 28560), (5712, 28095), (6120, 26222), (7140, 22476), (7492, 21420), (8568, 18730), (9365, 17136), (9520, 16857), (10710, 14984), (11238, 14280), (12240, 13111)]