317941200

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{3271}}^1$

素因数の和:3304

約数の個数: 180

約数和(自身を含む): 1144558688

約数和(自身を除く): 826617488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1620, 1800, 1944, 2025, 2160, 2430, 2700, 3240, 3271, 3600, 3888, 4050, 4860, 5400, 6075, 6480, 6542, 8100, 9720, 9813, 10800, 12150, 13084, 16200, 16355, 19440, 19626, 24300, 26168, 29439, 32400, 32710, 39252, 48600, 49065, 52336, 58878, 65420, 78504, 81775, 88317, 97200, 98130, 117756, 130840, 147195, 157008, 163550, 176634, 196260, 235512, 245325, 261680, 264951, 294390, 327100, 353268, 392520, 441585, 471024, 490650, 529902, 588780, 654200, 706536, 735975, 785040, 794853, 883170, 981300, 1059804, 1177560, 1308400, 1324755, 1413072, 1471950, 1589706, 1766340, 1962600, 2119608, 2207925, 2355120, 2649510, 2943900, 3179412, 3532680, 3925200, 3974265, 4239216, 4415850, 5299020, 5887800, 6358824, 6623775, 7065360, 7948530, 8831700, 10598040, 11775600, 12717648, 13247550, 15897060, 17663400, 19871325, 21196080, 26495100, 31794120, 35326800, 39742650, 52990200, 63588240, 79485300, 105980400, 158970600, 317941200]

約数ペア:

[(1, 317941200), (2, 158970600), (3, 105980400), (4, 79485300), (5, 63588240), (6, 52990200), (8, 39742650), (9, 35326800), (10, 31794120), (12, 26495100), (15, 21196080), (16, 19871325), (18, 17663400), (20, 15897060), (24, 13247550), (25, 12717648), (27, 11775600), (30, 10598040), (36, 8831700), (40, 7948530), (45, 7065360), (48, 6623775), (50, 6358824), (54, 5887800), (60, 5299020), (72, 4415850), (75, 4239216), (80, 3974265), (81, 3925200), (90, 3532680), (100, 3179412), (108, 2943900), (120, 2649510), (135, 2355120), (144, 2207925), (150, 2119608), (162, 1962600), (180, 1766340), (200, 1589706), (216, 1471950), (225, 1413072), (240, 1324755), (243, 1308400), (270, 1177560), (300, 1059804), (324, 981300), (360, 883170), (400, 794853), (405, 785040), (432, 735975), (450, 706536), (486, 654200), (540, 588780), (600, 529902), (648, 490650), (675, 471024), (720, 441585), (810, 392520), (900, 353268), (972, 327100), (1080, 294390), (1200, 264951), (1215, 261680), (1296, 245325), (1350, 235512), (1620, 196260), (1800, 176634), (1944, 163550), (2025, 157008), (2160, 147195), (2430, 130840), (2700, 117756), (3240, 98130), (3271, 97200), (3600, 88317), (3888, 81775), (4050, 78504), (4860, 65420), (5400, 58878), (6075, 52336), (6480, 49065), (6542, 48600), (8100, 39252), (9720, 32710), (9813, 32400), (10800, 29439), (12150, 26168), (13084, 24300), (16200, 19626), (16355, 19440)]