56512800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 216

約数和(自身を含む): 204736896

約数和(自身を除く): 148224096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 96, 100, 120, 141, 144, 150, 160, 167, 180, 188, 200, 225, 235, 240, 282, 288, 300, 334, 360, 376, 400, 423, 450, 470, 480, 501, 564, 600, 668, 705, 720, 752, 800, 835, 846, 900, 940, 1002, 1128, 1175, 1200, 1336, 1410, 1440, 1503, 1504, 1670, 1692, 1800, 1880, 2004, 2115, 2256, 2350, 2400, 2505, 2672, 2820, 3006, 3340, 3384, 3525, 3600, 3760, 4008, 4175, 4230, 4512, 4700, 5010, 5344, 5640, 6012, 6680, 6768, 7050, 7200, 7515, 7520, 7849, 8016, 8350, 8460, 9400, 10020, 10575, 11280, 12024, 12525, 13360, 13536, 14100, 15030, 15698, 16032, 16700, 16920, 18800, 20040, 21150, 22560, 23547, 24048, 25050, 26720, 28200, 30060, 31396, 33400, 33840, 37575, 37600, 39245, 40080, 42300, 47094, 48096, 50100, 56400, 60120, 62792, 66800, 67680, 70641, 75150, 78490, 80160, 84600, 94188, 100200, 112800, 117735, 120240, 125584, 133600, 141282, 150300, 156980, 169200, 188376, 196225, 200400, 235470, 240480, 251168, 282564, 300600, 313960, 338400, 353205, 376752, 392450, 400800, 470940, 565128, 588675, 601200, 627920, 706410, 753504, 784900, 941880, 1130256, 1177350, 1202400, 1255840, 1412820, 1569800, 1766025, 1883760, 2260512, 2354700, 2825640, 3139600, 3532050, 3767520, 4709400, 5651280, 6279200, 7064100, 9418800, 11302560, 14128200, 18837600, 28256400, 56512800]

約数ペア:

[(1, 56512800), (2, 28256400), (3, 18837600), (4, 14128200), (5, 11302560), (6, 9418800), (8, 7064100), (9, 6279200), (10, 5651280), (12, 4709400), (15, 3767520), (16, 3532050), (18, 3139600), (20, 2825640), (24, 2354700), (25, 2260512), (30, 1883760), (32, 1766025), (36, 1569800), (40, 1412820), (45, 1255840), (47, 1202400), (48, 1177350), (50, 1130256), (60, 941880), (72, 784900), (75, 753504), (80, 706410), (90, 627920), (94, 601200), (96, 588675), (100, 565128), (120, 470940), (141, 400800), (144, 392450), (150, 376752), (160, 353205), (167, 338400), (180, 313960), (188, 300600), (200, 282564), (225, 251168), (235, 240480), (240, 235470), (282, 200400), (288, 196225), (300, 188376), (334, 169200), (360, 156980), (376, 150300), (400, 141282), (423, 133600), (450, 125584), (470, 120240), (480, 117735), (501, 112800), (564, 100200), (600, 94188), (668, 84600), (705, 80160), (720, 78490), (752, 75150), (800, 70641), (835, 67680), (846, 66800), (900, 62792), (940, 60120), (1002, 56400), (1128, 50100), (1175, 48096), (1200, 47094), (1336, 42300), (1410, 40080), (1440, 39245), (1503, 37600), (1504, 37575), (1670, 33840), (1692, 33400), (1800, 31396), (1880, 30060), (2004, 28200), (2115, 26720), (2256, 25050), (2350, 24048), (2400, 23547), (2505, 22560), (2672, 21150), (2820, 20040), (3006, 18800), (3340, 16920), (3384, 16700), (3525, 16032), (3600, 15698), (3760, 15030), (4008, 14100), (4175, 13536), (4230, 13360), (4512, 12525), (4700, 12024), (5010, 11280), (5344, 10575), (5640, 10020), (6012, 9400), (6680, 8460), (6768, 8350), (7050, 8016), (7200, 7849), (7515, 7520)]