284186880

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{2741}}^1$

素因数の和:2774

約数の個数: 180

約数和(自身を含む): 1017243612

約数和(自身を除く): 733056732

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2741, 2880, 3240, 3456, 3840, 4320, 5184, 5482, 5760, 6480, 6912, 8223, 8640, 10368, 10964, 11520, 12960, 13705, 16446, 17280, 20736, 21928, 24669, 25920, 27410, 32892, 34560, 41115, 43856, 49338, 51840, 54820, 65784, 74007, 82230, 87712, 98676, 103680, 109640, 123345, 131568, 148014, 164460, 175424, 197352, 219280, 222021, 246690, 263136, 296028, 328920, 350848, 370035, 394704, 438560, 444042, 493380, 526272, 592056, 657840, 701696, 740070, 789408, 877120, 888084, 986760, 1052544, 1110105, 1184112, 1315680, 1480140, 1578816, 1754240, 1776168, 1973520, 2105088, 2220210, 2368224, 2631360, 2960280, 3157632, 3508480, 3552336, 3947040, 4440420, 4736448, 5262720, 5920560, 6315264, 7104672, 7894080, 8880840, 9472896, 10525440, 11841120, 14209344, 15788160, 17761680, 18945792, 23682240, 28418688, 31576320, 35523360, 47364480, 56837376, 71046720, 94728960, 142093440, 284186880]

約数ペア:

[(1, 284186880), (2, 142093440), (3, 94728960), (4, 71046720), (5, 56837376), (6, 47364480), (8, 35523360), (9, 31576320), (10, 28418688), (12, 23682240), (15, 18945792), (16, 17761680), (18, 15788160), (20, 14209344), (24, 11841120), (27, 10525440), (30, 9472896), (32, 8880840), (36, 7894080), (40, 7104672), (45, 6315264), (48, 5920560), (54, 5262720), (60, 4736448), (64, 4440420), (72, 3947040), (80, 3552336), (81, 3508480), (90, 3157632), (96, 2960280), (108, 2631360), (120, 2368224), (128, 2220210), (135, 2105088), (144, 1973520), (160, 1776168), (162, 1754240), (180, 1578816), (192, 1480140), (216, 1315680), (240, 1184112), (256, 1110105), (270, 1052544), (288, 986760), (320, 888084), (324, 877120), (360, 789408), (384, 740070), (405, 701696), (432, 657840), (480, 592056), (540, 526272), (576, 493380), (640, 444042), (648, 438560), (720, 394704), (768, 370035), (810, 350848), (864, 328920), (960, 296028), (1080, 263136), (1152, 246690), (1280, 222021), (1296, 219280), (1440, 197352), (1620, 175424), (1728, 164460), (1920, 148014), (2160, 131568), (2304, 123345), (2592, 109640), (2741, 103680), (2880, 98676), (3240, 87712), (3456, 82230), (3840, 74007), (4320, 65784), (5184, 54820), (5482, 51840), (5760, 49338), (6480, 43856), (6912, 41115), (8223, 34560), (8640, 32892), (10368, 27410), (10964, 25920), (11520, 24669), (12960, 21928), (13705, 20736), (16446, 17280)]