450887040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 256

約数和(自身を含む): 1619352000

約数和(自身を除く): 1168464960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 97, 108, 120, 128, 135, 144, 160, 180, 192, 194, 216, 240, 269, 270, 288, 291, 320, 360, 384, 388, 432, 480, 485, 538, 540, 576, 582, 640, 720, 776, 807, 864, 873, 960, 970, 1076, 1080, 1152, 1164, 1345, 1440, 1455, 1552, 1614, 1728, 1746, 1920, 1940, 2152, 2160, 2328, 2421, 2619, 2690, 2880, 2910, 3104, 3228, 3456, 3492, 3880, 4035, 4304, 4320, 4365, 4656, 4842, 5238, 5380, 5760, 5820, 6208, 6456, 6984, 7263, 7760, 8070, 8608, 8640, 8730, 9312, 9684, 10476, 10760, 11640, 12105, 12416, 12912, 13095, 13968, 14526, 15520, 16140, 17216, 17280, 17460, 18624, 19368, 20952, 21520, 23280, 24210, 25824, 26093, 26190, 27936, 29052, 31040, 32280, 34432, 34920, 36315, 37248, 38736, 41904, 43040, 46560, 48420, 51648, 52186, 52380, 55872, 58104, 62080, 64560, 69840, 72630, 77472, 78279, 83808, 86080, 93120, 96840, 103296, 104372, 104760, 111744, 116208, 129120, 130465, 139680, 145260, 154944, 156558, 167616, 172160, 186240, 193680, 208744, 209520, 232416, 234837, 258240, 260930, 279360, 290520, 309888, 313116, 335232, 387360, 391395, 417488, 419040, 464832, 469674, 516480, 521860, 558720, 581040, 626232, 704511, 774720, 782790, 834976, 838080, 929664, 939348, 1043720, 1162080, 1174185, 1252464, 1409022, 1549440, 1565580, 1669952, 1676160, 1878696, 2087440, 2324160, 2348370, 2504928, 2818044, 3131160, 3339904, 3522555, 3757392, 4174880, 4648320, 4696740, 5009856, 5636088, 6262320, 7045110, 7514784, 8349760, 9393480, 10019712, 11272176, 12524640, 14090220, 15029568, 16699520, 18786960, 22544352, 25049280, 28180440, 30059136, 37573920, 45088704, 50098560, 56360880, 75147840, 90177408, 112721760, 150295680, 225443520, 450887040]

約数ペア:

[(1, 450887040), (2, 225443520), (3, 150295680), (4, 112721760), (5, 90177408), (6, 75147840), (8, 56360880), (9, 50098560), (10, 45088704), (12, 37573920), (15, 30059136), (16, 28180440), (18, 25049280), (20, 22544352), (24, 18786960), (27, 16699520), (30, 15029568), (32, 14090220), (36, 12524640), (40, 11272176), (45, 10019712), (48, 9393480), (54, 8349760), (60, 7514784), (64, 7045110), (72, 6262320), (80, 5636088), (90, 5009856), (96, 4696740), (97, 4648320), (108, 4174880), (120, 3757392), (128, 3522555), (135, 3339904), (144, 3131160), (160, 2818044), (180, 2504928), (192, 2348370), (194, 2324160), (216, 2087440), (240, 1878696), (269, 1676160), (270, 1669952), (288, 1565580), (291, 1549440), (320, 1409022), (360, 1252464), (384, 1174185), (388, 1162080), (432, 1043720), (480, 939348), (485, 929664), (538, 838080), (540, 834976), (576, 782790), (582, 774720), (640, 704511), (720, 626232), (776, 581040), (807, 558720), (864, 521860), (873, 516480), (960, 469674), (970, 464832), (1076, 419040), (1080, 417488), (1152, 391395), (1164, 387360), (1345, 335232), (1440, 313116), (1455, 309888), (1552, 290520), (1614, 279360), (1728, 260930), (1746, 258240), (1920, 234837), (1940, 232416), (2152, 209520), (2160, 208744), (2328, 193680), (2421, 186240), (2619, 172160), (2690, 167616), (2880, 156558), (2910, 154944), (3104, 145260), (3228, 139680), (3456, 130465), (3492, 129120), (3880, 116208), (4035, 111744), (4304, 104760), (4320, 104372), (4365, 103296), (4656, 96840), (4842, 93120), (5238, 86080), (5380, 83808), (5760, 78279), (5820, 77472), (6208, 72630), (6456, 69840), (6984, 64560), (7263, 62080), (7760, 58104), (8070, 55872), (8608, 52380), (8640, 52186), (8730, 51648), (9312, 48420), (9684, 46560), (10476, 43040), (10760, 41904), (11640, 38736), (12105, 37248), (12416, 36315), (12912, 34920), (13095, 34432), (13968, 32280), (14526, 31040), (15520, 29052), (16140, 27936), (17216, 26190), (17280, 26093), (17460, 25824), (18624, 24210), (19368, 23280), (20952, 21520)]