56906400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 187675488

約数和(自身を除く): 130769088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 131, 150, 160, 181, 200, 240, 262, 300, 362, 393, 400, 480, 524, 543, 600, 655, 724, 786, 800, 905, 1048, 1086, 1200, 1310, 1448, 1572, 1810, 1965, 2096, 2172, 2400, 2620, 2715, 2896, 3144, 3275, 3620, 3930, 4192, 4344, 4525, 5240, 5430, 5792, 6288, 6550, 7240, 7860, 8688, 9050, 9825, 10480, 10860, 12576, 13100, 13575, 14480, 15720, 17376, 18100, 19650, 20960, 21720, 23711, 26200, 27150, 28960, 31440, 36200, 39300, 43440, 47422, 52400, 54300, 62880, 71133, 72400, 78600, 86880, 94844, 104800, 108600, 118555, 142266, 144800, 157200, 189688, 217200, 237110, 284532, 314400, 355665, 379376, 434400, 474220, 569064, 592775, 711330, 758752, 948440, 1138128, 1185550, 1422660, 1778325, 1896880, 2276256, 2371100, 2845320, 3556650, 3793760, 4742200, 5690640, 7113300, 9484400, 11381280, 14226600, 18968800, 28453200, 56906400]

約数ペア:

[(1, 56906400), (2, 28453200), (3, 18968800), (4, 14226600), (5, 11381280), (6, 9484400), (8, 7113300), (10, 5690640), (12, 4742200), (15, 3793760), (16, 3556650), (20, 2845320), (24, 2371100), (25, 2276256), (30, 1896880), (32, 1778325), (40, 1422660), (48, 1185550), (50, 1138128), (60, 948440), (75, 758752), (80, 711330), (96, 592775), (100, 569064), (120, 474220), (131, 434400), (150, 379376), (160, 355665), (181, 314400), (200, 284532), (240, 237110), (262, 217200), (300, 189688), (362, 157200), (393, 144800), (400, 142266), (480, 118555), (524, 108600), (543, 104800), (600, 94844), (655, 86880), (724, 78600), (786, 72400), (800, 71133), (905, 62880), (1048, 54300), (1086, 52400), (1200, 47422), (1310, 43440), (1448, 39300), (1572, 36200), (1810, 31440), (1965, 28960), (2096, 27150), (2172, 26200), (2400, 23711), (2620, 21720), (2715, 20960), (2896, 19650), (3144, 18100), (3275, 17376), (3620, 15720), (3930, 14480), (4192, 13575), (4344, 13100), (4525, 12576), (5240, 10860), (5430, 10480), (5792, 9825), (6288, 9050), (6550, 8688), (7240, 7860)]