75502080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 272895480

約数和(自身を除く): 197393400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 113, 116, 120, 128, 144, 145, 160, 174, 180, 192, 226, 232, 240, 256, 261, 288, 290, 320, 339, 348, 360, 384, 435, 452, 464, 480, 512, 522, 565, 576, 580, 640, 678, 696, 720, 768, 870, 904, 928, 960, 1017, 1044, 1130, 1152, 1160, 1280, 1305, 1356, 1392, 1440, 1536, 1695, 1740, 1808, 1856, 1920, 2034, 2088, 2260, 2304, 2320, 2560, 2610, 2712, 2784, 2880, 3277, 3390, 3480, 3616, 3712, 3840, 4068, 4176, 4520, 4608, 4640, 5085, 5220, 5424, 5568, 5760, 6554, 6780, 6960, 7232, 7424, 7680, 8136, 8352, 9040, 9280, 9831, 10170, 10440, 10848, 11136, 11520, 13108, 13560, 13920, 14464, 14848, 16272, 16385, 16704, 18080, 18560, 19662, 20340, 20880, 21696, 22272, 23040, 26216, 27120, 27840, 28928, 29493, 32544, 32770, 33408, 36160, 37120, 39324, 40680, 41760, 43392, 44544, 49155, 52432, 54240, 55680, 57856, 58986, 65088, 65540, 66816, 72320, 74240, 78648, 81360, 83520, 86784, 98310, 104864, 108480, 111360, 117972, 130176, 131080, 133632, 144640, 147465, 157296, 162720, 167040, 173568, 196620, 209728, 216960, 222720, 235944, 260352, 262160, 289280, 294930, 314592, 325440, 334080, 393240, 419456, 433920, 471888, 520704, 524320, 589860, 629184, 650880, 668160, 786480, 838912, 867840, 943776, 1048640, 1179720, 1258368, 1301760, 1572960, 1677824, 1887552, 2097280, 2359440, 2516736, 2603520, 3145920, 3775104, 4194560, 4718880, 5033472, 6291840, 7550208, 8389120, 9437760, 12583680, 15100416, 18875520, 25167360, 37751040, 75502080]

約数ペア:

[(1, 75502080), (2, 37751040), (3, 25167360), (4, 18875520), (5, 15100416), (6, 12583680), (8, 9437760), (9, 8389120), (10, 7550208), (12, 6291840), (15, 5033472), (16, 4718880), (18, 4194560), (20, 3775104), (24, 3145920), (29, 2603520), (30, 2516736), (32, 2359440), (36, 2097280), (40, 1887552), (45, 1677824), (48, 1572960), (58, 1301760), (60, 1258368), (64, 1179720), (72, 1048640), (80, 943776), (87, 867840), (90, 838912), (96, 786480), (113, 668160), (116, 650880), (120, 629184), (128, 589860), (144, 524320), (145, 520704), (160, 471888), (174, 433920), (180, 419456), (192, 393240), (226, 334080), (232, 325440), (240, 314592), (256, 294930), (261, 289280), (288, 262160), (290, 260352), (320, 235944), (339, 222720), (348, 216960), (360, 209728), (384, 196620), (435, 173568), (452, 167040), (464, 162720), (480, 157296), (512, 147465), (522, 144640), (565, 133632), (576, 131080), (580, 130176), (640, 117972), (678, 111360), (696, 108480), (720, 104864), (768, 98310), (870, 86784), (904, 83520), (928, 81360), (960, 78648), (1017, 74240), (1044, 72320), (1130, 66816), (1152, 65540), (1160, 65088), (1280, 58986), (1305, 57856), (1356, 55680), (1392, 54240), (1440, 52432), (1536, 49155), (1695, 44544), (1740, 43392), (1808, 41760), (1856, 40680), (1920, 39324), (2034, 37120), (2088, 36160), (2260, 33408), (2304, 32770), (2320, 32544), (2560, 29493), (2610, 28928), (2712, 27840), (2784, 27120), (2880, 26216), (3277, 23040), (3390, 22272), (3480, 21696), (3616, 20880), (3712, 20340), (3840, 19662), (4068, 18560), (4176, 18080), (4520, 16704), (4608, 16385), (4640, 16272), (5085, 14848), (5220, 14464), (5424, 13920), (5568, 13560), (5760, 13108), (6554, 11520), (6780, 11136), (6960, 10848), (7232, 10440), (7424, 10170), (7680, 9831), (8136, 9280), (8352, 9040)]