129117600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 216

約数和(自身を含む): 463095360

約数和(自身を除く): 333977760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 79, 80, 90, 96, 100, 120, 144, 150, 158, 160, 180, 200, 225, 227, 237, 240, 288, 300, 316, 360, 395, 400, 450, 454, 474, 480, 600, 632, 681, 711, 720, 790, 800, 900, 908, 948, 1135, 1185, 1200, 1264, 1362, 1422, 1440, 1580, 1800, 1816, 1896, 1975, 2043, 2270, 2370, 2400, 2528, 2724, 2844, 3160, 3405, 3555, 3600, 3632, 3792, 3950, 4086, 4540, 4740, 5448, 5675, 5688, 5925, 6320, 6810, 7110, 7200, 7264, 7584, 7900, 8172, 9080, 9480, 10215, 10896, 11350, 11376, 11850, 12640, 13620, 14220, 15800, 16344, 17025, 17775, 17933, 18160, 18960, 20430, 21792, 22700, 22752, 23700, 27240, 28440, 31600, 32688, 34050, 35550, 35866, 36320, 37920, 40860, 45400, 47400, 51075, 53799, 54480, 56880, 63200, 65376, 68100, 71100, 71732, 81720, 89665, 90800, 94800, 102150, 107598, 108960, 113760, 136200, 142200, 143464, 161397, 163440, 179330, 181600, 189600, 204300, 215196, 268995, 272400, 284400, 286928, 322794, 326880, 358660, 408600, 430392, 448325, 537990, 544800, 568800, 573856, 645588, 717320, 806985, 817200, 860784, 896650, 1075980, 1291176, 1344975, 1434640, 1613970, 1634400, 1721568, 1793300, 2151960, 2582352, 2689950, 2869280, 3227940, 3586600, 4034925, 4303920, 5164704, 5379900, 6455880, 7173200, 8069850, 8607840, 10759800, 12911760, 14346400, 16139700, 21519600, 25823520, 32279400, 43039200, 64558800, 129117600]

約数ペア:

[(1, 129117600), (2, 64558800), (3, 43039200), (4, 32279400), (5, 25823520), (6, 21519600), (8, 16139700), (9, 14346400), (10, 12911760), (12, 10759800), (15, 8607840), (16, 8069850), (18, 7173200), (20, 6455880), (24, 5379900), (25, 5164704), (30, 4303920), (32, 4034925), (36, 3586600), (40, 3227940), (45, 2869280), (48, 2689950), (50, 2582352), (60, 2151960), (72, 1793300), (75, 1721568), (79, 1634400), (80, 1613970), (90, 1434640), (96, 1344975), (100, 1291176), (120, 1075980), (144, 896650), (150, 860784), (158, 817200), (160, 806985), (180, 717320), (200, 645588), (225, 573856), (227, 568800), (237, 544800), (240, 537990), (288, 448325), (300, 430392), (316, 408600), (360, 358660), (395, 326880), (400, 322794), (450, 286928), (454, 284400), (474, 272400), (480, 268995), (600, 215196), (632, 204300), (681, 189600), (711, 181600), (720, 179330), (790, 163440), (800, 161397), (900, 143464), (908, 142200), (948, 136200), (1135, 113760), (1185, 108960), (1200, 107598), (1264, 102150), (1362, 94800), (1422, 90800), (1440, 89665), (1580, 81720), (1800, 71732), (1816, 71100), (1896, 68100), (1975, 65376), (2043, 63200), (2270, 56880), (2370, 54480), (2400, 53799), (2528, 51075), (2724, 47400), (2844, 45400), (3160, 40860), (3405, 37920), (3555, 36320), (3600, 35866), (3632, 35550), (3792, 34050), (3950, 32688), (4086, 31600), (4540, 28440), (4740, 27240), (5448, 23700), (5675, 22752), (5688, 22700), (5925, 21792), (6320, 20430), (6810, 18960), (7110, 18160), (7200, 17933), (7264, 17775), (7584, 17025), (7900, 16344), (8172, 15800), (9080, 14220), (9480, 13620), (10215, 12640), (10896, 11850), (11350, 11376)]