75147840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 168

約数和(自身を含む): 262112760

約数和(自身を除く): 186964920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 269, 288, 291, 320, 360, 388, 480, 485, 538, 576, 582, 720, 776, 807, 873, 960, 970, 1076, 1164, 1345, 1440, 1455, 1552, 1614, 1746, 1940, 2152, 2328, 2421, 2690, 2880, 2910, 3104, 3228, 3492, 3880, 4035, 4304, 4365, 4656, 4842, 5380, 5820, 6208, 6456, 6984, 7760, 8070, 8608, 8730, 9312, 9684, 10760, 11640, 12105, 12912, 13968, 15520, 16140, 17216, 17460, 18624, 19368, 21520, 23280, 24210, 25824, 26093, 27936, 31040, 32280, 34920, 38736, 43040, 46560, 48420, 51648, 52186, 55872, 64560, 69840, 77472, 78279, 86080, 93120, 96840, 104372, 129120, 130465, 139680, 154944, 156558, 193680, 208744, 234837, 258240, 260930, 279360, 313116, 387360, 391395, 417488, 469674, 521860, 626232, 774720, 782790, 834976, 939348, 1043720, 1174185, 1252464, 1565580, 1669952, 1878696, 2087440, 2348370, 2504928, 3131160, 3757392, 4174880, 4696740, 5009856, 6262320, 7514784, 8349760, 9393480, 12524640, 15029568, 18786960, 25049280, 37573920, 75147840]

約数ペア:

[(1, 75147840), (2, 37573920), (3, 25049280), (4, 18786960), (5, 15029568), (6, 12524640), (8, 9393480), (9, 8349760), (10, 7514784), (12, 6262320), (15, 5009856), (16, 4696740), (18, 4174880), (20, 3757392), (24, 3131160), (30, 2504928), (32, 2348370), (36, 2087440), (40, 1878696), (45, 1669952), (48, 1565580), (60, 1252464), (64, 1174185), (72, 1043720), (80, 939348), (90, 834976), (96, 782790), (97, 774720), (120, 626232), (144, 521860), (160, 469674), (180, 417488), (192, 391395), (194, 387360), (240, 313116), (269, 279360), (288, 260930), (291, 258240), (320, 234837), (360, 208744), (388, 193680), (480, 156558), (485, 154944), (538, 139680), (576, 130465), (582, 129120), (720, 104372), (776, 96840), (807, 93120), (873, 86080), (960, 78279), (970, 77472), (1076, 69840), (1164, 64560), (1345, 55872), (1440, 52186), (1455, 51648), (1552, 48420), (1614, 46560), (1746, 43040), (1940, 38736), (2152, 34920), (2328, 32280), (2421, 31040), (2690, 27936), (2880, 26093), (2910, 25824), (3104, 24210), (3228, 23280), (3492, 21520), (3880, 19368), (4035, 18624), (4304, 17460), (4365, 17216), (4656, 16140), (4842, 15520), (5380, 13968), (5820, 12912), (6208, 12105), (6456, 11640), (6984, 10760), (7760, 9684), (8070, 9312), (8608, 8730)]