330894720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:535

約数の個数: 320

約数和(自身を含む): 1275175440

約数和(自身を除く): 944280720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 491, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 982, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1404, 1440, 1473, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1964, 2080, 2106, 2160, 2340, 2455, 2496, 2592, 2808, 2880, 2946, 3120, 3240, 3456, 3510, 3744, 3928, 4160, 4212, 4320, 4419, 4680, 4910, 4992, 5184, 5265, 5616, 5760, 5892, 6240, 6383, 6480, 7020, 7365, 7488, 7856, 8320, 8424, 8640, 8838, 9360, 9820, 10368, 10530, 11232, 11784, 12480, 12766, 12960, 13257, 14040, 14730, 14976, 15712, 16848, 17280, 17676, 18720, 19149, 19640, 21060, 22095, 22464, 23568, 24960, 25532, 25920, 26514, 28080, 29460, 31424, 31915, 33696, 35352, 37440, 38298, 39280, 39771, 42120, 44190, 44928, 47136, 51064, 51840, 53028, 56160, 57447, 58920, 62848, 63830, 66285, 67392, 70704, 74880, 76596, 78560, 79542, 84240, 88380, 94272, 95745, 102128, 106056, 112320, 114894, 117840, 127660, 132570, 134784, 141408, 153192, 157120, 159084, 168480, 172341, 176760, 188544, 191490, 198855, 204256, 212112, 224640, 229788, 235680, 255320, 265140, 282816, 287235, 306384, 314240, 318168, 336960, 344682, 353520, 382980, 397710, 408512, 424224, 459576, 471360, 510640, 517023, 530280, 565632, 574470, 612768, 636336, 673920, 689364, 707040, 765960, 795420, 817024, 848448, 861705, 919152, 942720, 1021280, 1034046, 1060560, 1148940, 1225536, 1272672, 1378728, 1414080, 1531920, 1590840, 1696896, 1723410, 1838304, 2042560, 2068092, 2121120, 2297880, 2451072, 2545344, 2585115, 2757456, 2828160, 3063840, 3181680, 3446820, 3676608, 4085120, 4136184, 4242240, 4595760, 5090688, 5170230, 5514912, 6127680, 6363360, 6893640, 7353216, 8272368, 8484480, 9191520, 10340460, 11029824, 12255360, 12726720, 13787280, 16544736, 18383040, 20680920, 22059648, 25453440, 27574560, 33089472, 36766080, 41361840, 55149120, 66178944, 82723680, 110298240, 165447360, 330894720]

約数ペア:

[(1, 330894720), (2, 165447360), (3, 110298240), (4, 82723680), (5, 66178944), (6, 55149120), (8, 41361840), (9, 36766080), (10, 33089472), (12, 27574560), (13, 25453440), (15, 22059648), (16, 20680920), (18, 18383040), (20, 16544736), (24, 13787280), (26, 12726720), (27, 12255360), (30, 11029824), (32, 10340460), (36, 9191520), (39, 8484480), (40, 8272368), (45, 7353216), (48, 6893640), (52, 6363360), (54, 6127680), (60, 5514912), (64, 5170230), (65, 5090688), (72, 4595760), (78, 4242240), (80, 4136184), (81, 4085120), (90, 3676608), (96, 3446820), (104, 3181680), (108, 3063840), (117, 2828160), (120, 2757456), (128, 2585115), (130, 2545344), (135, 2451072), (144, 2297880), (156, 2121120), (160, 2068092), (162, 2042560), (180, 1838304), (192, 1723410), (195, 1696896), (208, 1590840), (216, 1531920), (234, 1414080), (240, 1378728), (260, 1272672), (270, 1225536), (288, 1148940), (312, 1060560), (320, 1034046), (324, 1021280), (351, 942720), (360, 919152), (384, 861705), (390, 848448), (405, 817024), (416, 795420), (432, 765960), (468, 707040), (480, 689364), (491, 673920), (520, 636336), (540, 612768), (576, 574470), (585, 565632), (624, 530280), (640, 517023), (648, 510640), (702, 471360), (720, 459576), (780, 424224), (810, 408512), (832, 397710), (864, 382980), (936, 353520), (960, 344682), (982, 336960), (1040, 318168), (1053, 314240), (1080, 306384), (1152, 287235), (1170, 282816), (1248, 265140), (1296, 255320), (1404, 235680), (1440, 229788), (1473, 224640), (1560, 212112), (1620, 204256), (1664, 198855), (1728, 191490), (1755, 188544), (1872, 176760), (1920, 172341), (1964, 168480), (2080, 159084), (2106, 157120), (2160, 153192), (2340, 141408), (2455, 134784), (2496, 132570), (2592, 127660), (2808, 117840), (2880, 114894), (2946, 112320), (3120, 106056), (3240, 102128), (3456, 95745), (3510, 94272), (3744, 88380), (3928, 84240), (4160, 79542), (4212, 78560), (4320, 76596), (4419, 74880), (4680, 70704), (4910, 67392), (4992, 66285), (5184, 63830), (5265, 62848), (5616, 58920), (5760, 57447), (5892, 56160), (6240, 53028), (6383, 51840), (6480, 51064), (7020, 47136), (7365, 44928), (7488, 44190), (7856, 42120), (8320, 39771), (8424, 39280), (8640, 38298), (8838, 37440), (9360, 35352), (9820, 33696), (10368, 31915), (10530, 31424), (11232, 29460), (11784, 28080), (12480, 26514), (12766, 25920), (12960, 25532), (13257, 24960), (14040, 23568), (14730, 22464), (14976, 22095), (15712, 21060), (16848, 19640), (17280, 19149), (17676, 18720)]