85516800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 240

約数和(自身を含む): 301400352

約数和(自身を除く): 215883552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 131, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 262, 272, 300, 320, 340, 384, 393, 400, 408, 425, 480, 510, 512, 524, 544, 600, 640, 655, 680, 768, 786, 800, 816, 850, 960, 1020, 1048, 1088, 1200, 1275, 1280, 1310, 1360, 1536, 1572, 1600, 1632, 1700, 1920, 1965, 2040, 2096, 2176, 2227, 2400, 2550, 2560, 2620, 2720, 3144, 3200, 3264, 3275, 3400, 3840, 3930, 4080, 4192, 4352, 4454, 4800, 5100, 5240, 5440, 6288, 6400, 6528, 6550, 6681, 6800, 7680, 7860, 8160, 8384, 8704, 8908, 9600, 9825, 10200, 10480, 10880, 11135, 12576, 12800, 13056, 13100, 13362, 13600, 15720, 16320, 16768, 17816, 19200, 19650, 20400, 20960, 21760, 22270, 25152, 26112, 26200, 26724, 27200, 31440, 32640, 33405, 33536, 35632, 38400, 39300, 40800, 41920, 43520, 44540, 50304, 52400, 53448, 54400, 55675, 62880, 65280, 66810, 67072, 71264, 78600, 81600, 83840, 89080, 100608, 104800, 106896, 108800, 111350, 125760, 130560, 133620, 142528, 157200, 163200, 167025, 167680, 178160, 201216, 209600, 213792, 217600, 222700, 251520, 267240, 285056, 314400, 326400, 334050, 335360, 356320, 419200, 427584, 445400, 503040, 534480, 570112, 628800, 652800, 668100, 712640, 838400, 855168, 890800, 1006080, 1068960, 1140224, 1257600, 1336200, 1425280, 1676800, 1710336, 1781600, 2137920, 2515200, 2672400, 2850560, 3420672, 3563200, 4275840, 5030400, 5344800, 5701120, 7126400, 8551680, 10689600, 14252800, 17103360, 21379200, 28505600, 42758400, 85516800]

約数ペア:

[(1, 85516800), (2, 42758400), (3, 28505600), (4, 21379200), (5, 17103360), (6, 14252800), (8, 10689600), (10, 8551680), (12, 7126400), (15, 5701120), (16, 5344800), (17, 5030400), (20, 4275840), (24, 3563200), (25, 3420672), (30, 2850560), (32, 2672400), (34, 2515200), (40, 2137920), (48, 1781600), (50, 1710336), (51, 1676800), (60, 1425280), (64, 1336200), (68, 1257600), (75, 1140224), (80, 1068960), (85, 1006080), (96, 890800), (100, 855168), (102, 838400), (120, 712640), (128, 668100), (131, 652800), (136, 628800), (150, 570112), (160, 534480), (170, 503040), (192, 445400), (200, 427584), (204, 419200), (240, 356320), (255, 335360), (256, 334050), (262, 326400), (272, 314400), (300, 285056), (320, 267240), (340, 251520), (384, 222700), (393, 217600), (400, 213792), (408, 209600), (425, 201216), (480, 178160), (510, 167680), (512, 167025), (524, 163200), (544, 157200), (600, 142528), (640, 133620), (655, 130560), (680, 125760), (768, 111350), (786, 108800), (800, 106896), (816, 104800), (850, 100608), (960, 89080), (1020, 83840), (1048, 81600), (1088, 78600), (1200, 71264), (1275, 67072), (1280, 66810), (1310, 65280), (1360, 62880), (1536, 55675), (1572, 54400), (1600, 53448), (1632, 52400), (1700, 50304), (1920, 44540), (1965, 43520), (2040, 41920), (2096, 40800), (2176, 39300), (2227, 38400), (2400, 35632), (2550, 33536), (2560, 33405), (2620, 32640), (2720, 31440), (3144, 27200), (3200, 26724), (3264, 26200), (3275, 26112), (3400, 25152), (3840, 22270), (3930, 21760), (4080, 20960), (4192, 20400), (4352, 19650), (4454, 19200), (4800, 17816), (5100, 16768), (5240, 16320), (5440, 15720), (6288, 13600), (6400, 13362), (6528, 13100), (6550, 13056), (6681, 12800), (6800, 12576), (7680, 11135), (7860, 10880), (8160, 10480), (8384, 10200), (8704, 9825), (8908, 9600)]