338165280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 240

約数和(自身を含む): 1210227480

約数和(自身を除く): 872062200

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, 72, 80, 81, 90, 96, 97, 108, 120, 135, 144, 160, 162, 180, 194, 216, 240, 269, 270, 288, 291, 324, 360, 388, 405, 432, 480, 485, 538, 540, 582, 648, 720, 776, 807, 810, 864, 873, 970, 1076, 1080, 1164, 1296, 1345, 1440, 1455, 1552, 1614, 1620, 1746, 1940, 2152, 2160, 2328, 2421, 2592, 2619, 2690, 2910, 3104, 3228, 3240, 3492, 3880, 4035, 4304, 4320, 4365, 4656, 4842, 5238, 5380, 5820, 6456, 6480, 6984, 7263, 7760, 7857, 8070, 8608, 8730, 9312, 9684, 10476, 10760, 11640, 12105, 12912, 12960, 13095, 13968, 14526, 15520, 15714, 16140, 17460, 19368, 20952, 21520, 21789, 23280, 24210, 25824, 26093, 26190, 27936, 29052, 31428, 32280, 34920, 36315, 38736, 39285, 41904, 43040, 43578, 46560, 48420, 52186, 52380, 58104, 62856, 64560, 69840, 72630, 77472, 78279, 78570, 83808, 87156, 96840, 104372, 104760, 108945, 116208, 125712, 129120, 130465, 139680, 145260, 156558, 157140, 174312, 193680, 208744, 209520, 217890, 232416, 234837, 251424, 260930, 290520, 313116, 314280, 348624, 387360, 391395, 417488, 419040, 435780, 469674, 521860, 581040, 626232, 628560, 697248, 704511, 782790, 834976, 871560, 939348, 1043720, 1162080, 1174185, 1252464, 1257120, 1409022, 1565580, 1743120, 1878696, 2087440, 2113533, 2348370, 2504928, 2818044, 3131160, 3486240, 3522555, 3757392, 4174880, 4227066, 4696740, 5636088, 6262320, 7045110, 7514784, 8454132, 9393480, 10567665, 11272176, 12524640, 14090220, 16908264, 18786960, 21135330, 22544352, 28180440, 33816528, 37573920, 42270660, 56360880, 67633056, 84541320, 112721760, 169082640, 338165280]

約数ペア:

[(1, 338165280), (2, 169082640), (3, 112721760), (4, 84541320), (5, 67633056), (6, 56360880), (8, 42270660), (9, 37573920), (10, 33816528), (12, 28180440), (15, 22544352), (16, 21135330), (18, 18786960), (20, 16908264), (24, 14090220), (27, 12524640), (30, 11272176), (32, 10567665), (36, 9393480), (40, 8454132), (45, 7514784), (48, 7045110), (54, 6262320), (60, 5636088), (72, 4696740), (80, 4227066), (81, 4174880), (90, 3757392), (96, 3522555), (97, 3486240), (108, 3131160), (120, 2818044), (135, 2504928), (144, 2348370), (160, 2113533), (162, 2087440), (180, 1878696), (194, 1743120), (216, 1565580), (240, 1409022), (269, 1257120), (270, 1252464), (288, 1174185), (291, 1162080), (324, 1043720), (360, 939348), (388, 871560), (405, 834976), (432, 782790), (480, 704511), (485, 697248), (538, 628560), (540, 626232), (582, 581040), (648, 521860), (720, 469674), (776, 435780), (807, 419040), (810, 417488), (864, 391395), (873, 387360), (970, 348624), (1076, 314280), (1080, 313116), (1164, 290520), (1296, 260930), (1345, 251424), (1440, 234837), (1455, 232416), (1552, 217890), (1614, 209520), (1620, 208744), (1746, 193680), (1940, 174312), (2152, 157140), (2160, 156558), (2328, 145260), (2421, 139680), (2592, 130465), (2619, 129120), (2690, 125712), (2910, 116208), (3104, 108945), (3228, 104760), (3240, 104372), (3492, 96840), (3880, 87156), (4035, 83808), (4304, 78570), (4320, 78279), (4365, 77472), (4656, 72630), (4842, 69840), (5238, 64560), (5380, 62856), (5820, 58104), (6456, 52380), (6480, 52186), (6984, 48420), (7263, 46560), (7760, 43578), (7857, 43040), (8070, 41904), (8608, 39285), (8730, 38736), (9312, 36315), (9684, 34920), (10476, 32280), (10760, 31428), (11640, 29052), (12105, 27936), (12912, 26190), (12960, 26093), (13095, 25824), (13968, 24210), (14526, 23280), (15520, 21789), (15714, 21520), (16140, 20952), (17460, 19368)]