485250480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1617

約数の個数: 320

約数和(自身を含む): 1964874240

約数和(自身を除く): 1479623760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 432, 440, 468, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1571, 1584, 1716, 1755, 1872, 1980, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2808, 2860, 2970, 3120, 3142, 3432, 3510, 3861, 3960, 4290, 4680, 4713, 4752, 5148, 5616, 5720, 5940, 6284, 6435, 6864, 7020, 7722, 7855, 7920, 8580, 9360, 9426, 10296, 11440, 11880, 12568, 12870, 14040, 14139, 15444, 15710, 17160, 17281, 18852, 19305, 20423, 20592, 23565, 23760, 25136, 25740, 28080, 28278, 30888, 31420, 34320, 34562, 37704, 38610, 40846, 42417, 47130, 51480, 51843, 56556, 61269, 61776, 62840, 69124, 70695, 75408, 77220, 81692, 84834, 86405, 94260, 102115, 102960, 103686, 113112, 122538, 125680, 138248, 141390, 154440, 155529, 163384, 169668, 172810, 183807, 188520, 204230, 207372, 212085, 224653, 226224, 245076, 259215, 276496, 282780, 306345, 308880, 311058, 326768, 339336, 345620, 367614, 377040, 408460, 414744, 424170, 449306, 466587, 490152, 518430, 551421, 565560, 612690, 622116, 673959, 678672, 691240, 735228, 777645, 816920, 829488, 848340, 898612, 919035, 933174, 980304, 1036860, 1102842, 1123265, 1131120, 1225380, 1244232, 1347918, 1382480, 1470456, 1555290, 1633840, 1696680, 1797224, 1838070, 1866348, 2021877, 2073720, 2205684, 2246530, 2332935, 2450760, 2488464, 2695836, 2757105, 2940912, 3110580, 3369795, 3393360, 3594448, 3676140, 3732696, 4043754, 4147440, 4411368, 4493060, 4665870, 4901520, 5391672, 5514210, 6065631, 6221160, 6739590, 7352280, 7465392, 8087508, 8822736, 8986120, 9331740, 10109385, 10783344, 11028420, 12131262, 12442320, 13479180, 14704560, 16175016, 17972240, 18663480, 20218770, 22056840, 24262524, 26958360, 30328155, 32350032, 37326960, 40437540, 44113680, 48525048, 53916720, 60656310, 80875080, 97050096, 121312620, 161750160, 242625240, 485250480]

約数ペア:

[(1, 485250480), (2, 242625240), (3, 161750160), (4, 121312620), (5, 97050096), (6, 80875080), (8, 60656310), (9, 53916720), (10, 48525048), (11, 44113680), (12, 40437540), (13, 37326960), (15, 32350032), (16, 30328155), (18, 26958360), (20, 24262524), (22, 22056840), (24, 20218770), (26, 18663480), (27, 17972240), (30, 16175016), (33, 14704560), (36, 13479180), (39, 12442320), (40, 12131262), (44, 11028420), (45, 10783344), (48, 10109385), (52, 9331740), (54, 8986120), (55, 8822736), (60, 8087508), (65, 7465392), (66, 7352280), (72, 6739590), (78, 6221160), (80, 6065631), (88, 5514210), (90, 5391672), (99, 4901520), (104, 4665870), (108, 4493060), (110, 4411368), (117, 4147440), (120, 4043754), (130, 3732696), (132, 3676140), (135, 3594448), (143, 3393360), (144, 3369795), (156, 3110580), (165, 2940912), (176, 2757105), (180, 2695836), (195, 2488464), (198, 2450760), (208, 2332935), (216, 2246530), (220, 2205684), (234, 2073720), (240, 2021877), (260, 1866348), (264, 1838070), (270, 1797224), (286, 1696680), (297, 1633840), (312, 1555290), (330, 1470456), (351, 1382480), (360, 1347918), (390, 1244232), (396, 1225380), (429, 1131120), (432, 1123265), (440, 1102842), (468, 1036860), (495, 980304), (520, 933174), (528, 919035), (540, 898612), (572, 848340), (585, 829488), (594, 816920), (624, 777645), (660, 735228), (702, 691240), (715, 678672), (720, 673959), (780, 622116), (792, 612690), (858, 565560), (880, 551421), (936, 518430), (990, 490152), (1040, 466587), (1080, 449306), (1144, 424170), (1170, 414744), (1188, 408460), (1287, 377040), (1320, 367614), (1404, 345620), (1430, 339336), (1485, 326768), (1560, 311058), (1571, 308880), (1584, 306345), (1716, 282780), (1755, 276496), (1872, 259215), (1980, 245076), (2145, 226224), (2160, 224653), (2288, 212085), (2340, 207372), (2376, 204230), (2574, 188520), (2640, 183807), (2808, 172810), (2860, 169668), (2970, 163384), (3120, 155529), (3142, 154440), (3432, 141390), (3510, 138248), (3861, 125680), (3960, 122538), (4290, 113112), (4680, 103686), (4713, 102960), (4752, 102115), (5148, 94260), (5616, 86405), (5720, 84834), (5940, 81692), (6284, 77220), (6435, 75408), (6864, 70695), (7020, 69124), (7722, 62840), (7855, 61776), (7920, 61269), (8580, 56556), (9360, 51843), (9426, 51480), (10296, 47130), (11440, 42417), (11880, 40846), (12568, 38610), (12870, 37704), (14040, 34562), (14139, 34320), (15444, 31420), (15710, 30888), (17160, 28278), (17281, 28080), (18852, 25740), (19305, 25136), (20423, 23760), (20592, 23565)]