945805440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 3094076160

約数和(自身を除く): 2148270720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 223, 235, 240, 282, 320, 376, 384, 446, 470, 480, 564, 640, 669, 705, 752, 892, 940, 960, 1115, 1128, 1338, 1410, 1504, 1784, 1880, 1920, 2209, 2230, 2256, 2676, 2820, 3008, 3345, 3568, 3760, 4418, 4460, 4512, 5352, 5640, 6016, 6627, 6690, 7136, 7520, 8836, 8920, 9024, 10481, 10704, 11045, 11280, 13254, 13380, 14272, 15040, 17672, 17840, 18048, 20962, 21408, 22090, 22560, 26508, 26760, 28544, 30080, 31443, 33135, 35344, 35680, 41924, 42816, 44180, 45120, 52405, 53016, 53520, 62886, 66270, 70688, 71360, 83848, 85632, 88360, 90240, 104810, 106032, 107040, 125772, 132540, 141376, 142720, 157215, 167696, 176720, 209620, 212064, 214080, 251544, 265080, 282752, 314430, 335392, 353440, 419240, 424128, 428160, 492607, 503088, 530160, 628860, 670784, 706880, 838480, 848256, 985214, 1006176, 1060320, 1257720, 1341568, 1413760, 1477821, 1676960, 1970428, 2012352, 2120640, 2463035, 2515440, 2955642, 3353920, 3940856, 4024704, 4241280, 4926070, 5030880, 5911284, 6707840, 7389105, 7881712, 9852140, 10061760, 11822568, 14778210, 15763424, 19704280, 20123520, 23645136, 29556420, 31526848, 39408560, 47290272, 59112840, 63053696, 78817120, 94580544, 118225680, 157634240, 189161088, 236451360, 315268480, 472902720, 945805440]

約数ペア:

[(1, 945805440), (2, 472902720), (3, 315268480), (4, 236451360), (5, 189161088), (6, 157634240), (8, 118225680), (10, 94580544), (12, 78817120), (15, 63053696), (16, 59112840), (20, 47290272), (24, 39408560), (30, 31526848), (32, 29556420), (40, 23645136), (47, 20123520), (48, 19704280), (60, 15763424), (64, 14778210), (80, 11822568), (94, 10061760), (96, 9852140), (120, 7881712), (128, 7389105), (141, 6707840), (160, 5911284), (188, 5030880), (192, 4926070), (223, 4241280), (235, 4024704), (240, 3940856), (282, 3353920), (320, 2955642), (376, 2515440), (384, 2463035), (446, 2120640), (470, 2012352), (480, 1970428), (564, 1676960), (640, 1477821), (669, 1413760), (705, 1341568), (752, 1257720), (892, 1060320), (940, 1006176), (960, 985214), (1115, 848256), (1128, 838480), (1338, 706880), (1410, 670784), (1504, 628860), (1784, 530160), (1880, 503088), (1920, 492607), (2209, 428160), (2230, 424128), (2256, 419240), (2676, 353440), (2820, 335392), (3008, 314430), (3345, 282752), (3568, 265080), (3760, 251544), (4418, 214080), (4460, 212064), (4512, 209620), (5352, 176720), (5640, 167696), (6016, 157215), (6627, 142720), (6690, 141376), (7136, 132540), (7520, 125772), (8836, 107040), (8920, 106032), (9024, 104810), (10481, 90240), (10704, 88360), (11045, 85632), (11280, 83848), (13254, 71360), (13380, 70688), (14272, 66270), (15040, 62886), (17672, 53520), (17840, 53016), (18048, 52405), (20962, 45120), (21408, 44180), (22090, 42816), (22560, 41924), (26508, 35680), (26760, 35344), (28544, 33135), (30080, 31443)]