339912960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 1186762752

約数和(自身を除く): 846849792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 120, 123, 127, 128, 136, 160, 164, 170, 192, 204, 205, 240, 246, 254, 255, 256, 272, 320, 328, 340, 381, 384, 408, 410, 480, 492, 508, 510, 544, 615, 635, 640, 656, 680, 697, 762, 768, 816, 820, 960, 984, 1016, 1020, 1088, 1230, 1270, 1280, 1312, 1360, 1394, 1524, 1632, 1640, 1905, 1920, 1968, 2032, 2040, 2091, 2159, 2176, 2460, 2540, 2624, 2720, 2788, 3048, 3264, 3280, 3485, 3810, 3840, 3936, 4064, 4080, 4182, 4318, 4352, 4920, 5080, 5207, 5248, 5440, 5576, 6096, 6477, 6528, 6560, 6970, 7620, 7872, 8128, 8160, 8364, 8636, 9840, 10160, 10414, 10455, 10496, 10795, 10880, 11152, 12192, 12954, 13056, 13120, 13940, 15240, 15621, 15744, 16256, 16320, 16728, 17272, 19680, 20320, 20828, 20910, 21590, 21760, 22304, 24384, 25908, 26035, 26240, 27880, 30480, 31242, 31488, 32385, 32512, 32640, 33456, 34544, 39360, 40640, 41656, 41820, 43180, 44608, 48768, 51816, 52070, 52480, 55760, 60960, 62484, 64770, 65280, 66912, 69088, 78105, 78720, 81280, 83312, 83640, 86360, 88519, 89216, 97536, 103632, 104140, 111520, 121920, 124968, 129540, 133824, 138176, 156210, 157440, 162560, 166624, 167280, 172720, 177038, 178432, 207264, 208280, 223040, 243840, 249936, 259080, 265557, 267648, 276352, 312420, 333248, 334560, 345440, 354076, 414528, 416560, 442595, 446080, 487680, 499872, 518160, 531114, 535296, 552704, 624840, 666496, 669120, 690880, 708152, 829056, 833120, 885190, 892160, 999744, 1036320, 1062228, 1249680, 1327785, 1332992, 1338240, 1381760, 1416304, 1658112, 1666240, 1770380, 1999488, 2072640, 2124456, 2499360, 2655570, 2676480, 2763520, 2832608, 3332480, 3540760, 3998976, 4145280, 4248912, 4998720, 5311140, 5665216, 6664960, 7081520, 8290560, 8497824, 9997440, 10622280, 11330432, 14163040, 16995648, 19994880, 21244560, 22660864, 28326080, 33991296, 42489120, 56652160, 67982592, 84978240, 113304320, 169956480, 339912960]

約数ペア:

[(1, 339912960), (2, 169956480), (3, 113304320), (4, 84978240), (5, 67982592), (6, 56652160), (8, 42489120), (10, 33991296), (12, 28326080), (15, 22660864), (16, 21244560), (17, 19994880), (20, 16995648), (24, 14163040), (30, 11330432), (32, 10622280), (34, 9997440), (40, 8497824), (41, 8290560), (48, 7081520), (51, 6664960), (60, 5665216), (64, 5311140), (68, 4998720), (80, 4248912), (82, 4145280), (85, 3998976), (96, 3540760), (102, 3332480), (120, 2832608), (123, 2763520), (127, 2676480), (128, 2655570), (136, 2499360), (160, 2124456), (164, 2072640), (170, 1999488), (192, 1770380), (204, 1666240), (205, 1658112), (240, 1416304), (246, 1381760), (254, 1338240), (255, 1332992), (256, 1327785), (272, 1249680), (320, 1062228), (328, 1036320), (340, 999744), (381, 892160), (384, 885190), (408, 833120), (410, 829056), (480, 708152), (492, 690880), (508, 669120), (510, 666496), (544, 624840), (615, 552704), (635, 535296), (640, 531114), (656, 518160), (680, 499872), (697, 487680), (762, 446080), (768, 442595), (816, 416560), (820, 414528), (960, 354076), (984, 345440), (1016, 334560), (1020, 333248), (1088, 312420), (1230, 276352), (1270, 267648), (1280, 265557), (1312, 259080), (1360, 249936), (1394, 243840), (1524, 223040), (1632, 208280), (1640, 207264), (1905, 178432), (1920, 177038), (1968, 172720), (2032, 167280), (2040, 166624), (2091, 162560), (2159, 157440), (2176, 156210), (2460, 138176), (2540, 133824), (2624, 129540), (2720, 124968), (2788, 121920), (3048, 111520), (3264, 104140), (3280, 103632), (3485, 97536), (3810, 89216), (3840, 88519), (3936, 86360), (4064, 83640), (4080, 83312), (4182, 81280), (4318, 78720), (4352, 78105), (4920, 69088), (5080, 66912), (5207, 65280), (5248, 64770), (5440, 62484), (5576, 60960), (6096, 55760), (6477, 52480), (6528, 52070), (6560, 51816), (6970, 48768), (7620, 44608), (7872, 43180), (8128, 41820), (8160, 41656), (8364, 40640), (8636, 39360), (9840, 34544), (10160, 33456), (10414, 32640), (10455, 32512), (10496, 32385), (10795, 31488), (10880, 31242), (11152, 30480), (12192, 27880), (12954, 26240), (13056, 26035), (13120, 25908), (13940, 24384), (15240, 22304), (15621, 21760), (15744, 21590), (16256, 20910), (16320, 20828), (16728, 20320), (17272, 19680)]