180485280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1084

約数の個数: 192

約数和(自身を含む): 647740800

約数和(自身を除く): 467255520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1019, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2038, 2160, 2214, 2460, 2952, 3057, 3280, 3690, 3936, 4076, 4320, 4428, 4920, 5095, 5535, 5904, 6114, 6560, 7380, 8152, 8856, 9171, 9840, 10190, 11070, 11808, 12228, 14760, 15285, 16304, 17712, 18342, 19680, 20380, 22140, 24456, 27513, 29520, 30570, 32608, 35424, 36684, 40760, 41779, 44280, 45855, 48912, 55026, 59040, 61140, 73368, 81520, 83558, 88560, 91710, 97824, 110052, 122280, 125337, 137565, 146736, 163040, 167116, 177120, 183420, 208895, 220104, 244560, 250674, 275130, 293472, 334232, 366840, 376011, 417790, 440208, 489120, 501348, 550260, 626685, 668464, 733680, 752022, 835580, 880416, 1002696, 1100520, 1128033, 1253370, 1336928, 1467360, 1504044, 1671160, 1880055, 2005392, 2201040, 2256066, 2506740, 3008088, 3342320, 3760110, 4010784, 4402080, 4512132, 5013480, 5640165, 6016176, 6684640, 7520220, 9024264, 10026960, 11280330, 12032352, 15040440, 18048528, 20053920, 22560660, 30080880, 36097056, 45121320, 60161760, 90242640, 180485280]

約数ペア:

[(1, 180485280), (2, 90242640), (3, 60161760), (4, 45121320), (5, 36097056), (6, 30080880), (8, 22560660), (9, 20053920), (10, 18048528), (12, 15040440), (15, 12032352), (16, 11280330), (18, 10026960), (20, 9024264), (24, 7520220), (27, 6684640), (30, 6016176), (32, 5640165), (36, 5013480), (40, 4512132), (41, 4402080), (45, 4010784), (48, 3760110), (54, 3342320), (60, 3008088), (72, 2506740), (80, 2256066), (82, 2201040), (90, 2005392), (96, 1880055), (108, 1671160), (120, 1504044), (123, 1467360), (135, 1336928), (144, 1253370), (160, 1128033), (164, 1100520), (180, 1002696), (205, 880416), (216, 835580), (240, 752022), (246, 733680), (270, 668464), (288, 626685), (328, 550260), (360, 501348), (369, 489120), (410, 440208), (432, 417790), (480, 376011), (492, 366840), (540, 334232), (615, 293472), (656, 275130), (720, 250674), (738, 244560), (820, 220104), (864, 208895), (984, 183420), (1019, 177120), (1080, 167116), (1107, 163040), (1230, 146736), (1312, 137565), (1440, 125337), (1476, 122280), (1640, 110052), (1845, 97824), (1968, 91710), (2038, 88560), (2160, 83558), (2214, 81520), (2460, 73368), (2952, 61140), (3057, 59040), (3280, 55026), (3690, 48912), (3936, 45855), (4076, 44280), (4320, 41779), (4428, 40760), (4920, 36684), (5095, 35424), (5535, 32608), (5904, 30570), (6114, 29520), (6560, 27513), (7380, 24456), (8152, 22140), (8856, 20380), (9171, 19680), (9840, 18342), (10190, 17712), (11070, 16304), (11808, 15285), (12228, 14760)]