265246080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 256

約数和(自身を含む): 972345600

約数和(自身を除く): 707099520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 661, 704, 760, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1320, 1322, 1408, 1520, 1672, 1760, 1824, 1920, 1983, 2090, 2112, 2280, 2432, 2508, 2640, 2644, 3040, 3135, 3305, 3344, 3520, 3648, 3966, 4180, 4224, 4560, 5016, 5280, 5288, 6080, 6270, 6610, 6688, 7040, 7271, 7296, 7932, 8360, 9120, 9915, 10032, 10560, 10576, 12160, 12540, 12559, 13220, 13376, 14542, 15864, 16720, 18240, 19830, 20064, 21120, 21152, 21813, 25080, 25118, 26440, 26752, 29084, 31728, 33440, 36355, 36480, 37677, 39660, 40128, 42304, 43626, 50160, 50236, 52880, 58168, 62795, 63456, 66880, 72710, 75354, 79320, 80256, 84608, 87252, 100320, 100472, 105760, 109065, 116336, 125590, 126912, 133760, 138149, 145420, 150708, 158640, 174504, 188385, 200640, 200944, 211520, 218130, 232672, 251180, 253824, 276298, 290840, 301416, 317280, 349008, 376770, 401280, 401888, 414447, 423040, 436260, 465344, 502360, 552596, 581680, 602832, 634560, 690745, 698016, 753540, 803776, 828894, 872520, 930688, 1004720, 1105192, 1163360, 1205664, 1269120, 1381490, 1396032, 1507080, 1607552, 1657788, 1745040, 2009440, 2072235, 2210384, 2326720, 2411328, 2762980, 2792064, 3014160, 3315576, 3490080, 4018880, 4144470, 4420768, 4653440, 4822656, 5525960, 6028320, 6631152, 6980160, 8037760, 8288940, 8841536, 11051920, 12056640, 13262304, 13960320, 16577880, 17683072, 22103840, 24113280, 26524608, 33155760, 44207680, 53049216, 66311520, 88415360, 132623040, 265246080]

約数ペア:

[(1, 265246080), (2, 132623040), (3, 88415360), (4, 66311520), (5, 53049216), (6, 44207680), (8, 33155760), (10, 26524608), (11, 24113280), (12, 22103840), (15, 17683072), (16, 16577880), (19, 13960320), (20, 13262304), (22, 12056640), (24, 11051920), (30, 8841536), (32, 8288940), (33, 8037760), (38, 6980160), (40, 6631152), (44, 6028320), (48, 5525960), (55, 4822656), (57, 4653440), (60, 4420768), (64, 4144470), (66, 4018880), (76, 3490080), (80, 3315576), (88, 3014160), (95, 2792064), (96, 2762980), (110, 2411328), (114, 2326720), (120, 2210384), (128, 2072235), (132, 2009440), (152, 1745040), (160, 1657788), (165, 1607552), (176, 1507080), (190, 1396032), (192, 1381490), (209, 1269120), (220, 1205664), (228, 1163360), (240, 1105192), (264, 1004720), (285, 930688), (304, 872520), (320, 828894), (330, 803776), (352, 753540), (380, 698016), (384, 690745), (418, 634560), (440, 602832), (456, 581680), (480, 552596), (528, 502360), (570, 465344), (608, 436260), (627, 423040), (640, 414447), (660, 401888), (661, 401280), (704, 376770), (760, 349008), (836, 317280), (880, 301416), (912, 290840), (960, 276298), (1045, 253824), (1056, 251180), (1140, 232672), (1216, 218130), (1254, 211520), (1320, 200944), (1322, 200640), (1408, 188385), (1520, 174504), (1672, 158640), (1760, 150708), (1824, 145420), (1920, 138149), (1983, 133760), (2090, 126912), (2112, 125590), (2280, 116336), (2432, 109065), (2508, 105760), (2640, 100472), (2644, 100320), (3040, 87252), (3135, 84608), (3305, 80256), (3344, 79320), (3520, 75354), (3648, 72710), (3966, 66880), (4180, 63456), (4224, 62795), (4560, 58168), (5016, 52880), (5280, 50236), (5288, 50160), (6080, 43626), (6270, 42304), (6610, 40128), (6688, 39660), (7040, 37677), (7271, 36480), (7296, 36355), (7932, 33440), (8360, 31728), (9120, 29084), (9915, 26752), (10032, 26440), (10560, 25118), (10576, 25080), (12160, 21813), (12540, 21152), (12559, 21120), (13220, 20064), (13376, 19830), (14542, 18240), (15864, 16720)]