80484000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 278328960

約数和(自身を除く): 197844960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 190, 200, 228, 240, 250, 285, 300, 304, 353, 375, 380, 400, 456, 475, 480, 500, 570, 600, 608, 706, 750, 760, 800, 912, 950, 1000, 1059, 1140, 1200, 1412, 1425, 1500, 1520, 1765, 1824, 1900, 2000, 2118, 2280, 2375, 2400, 2824, 2850, 3000, 3040, 3530, 3800, 4000, 4236, 4560, 4750, 5295, 5648, 5700, 6000, 6707, 7060, 7125, 7600, 8472, 8825, 9120, 9500, 10590, 11296, 11400, 12000, 13414, 14120, 14250, 15200, 16944, 17650, 19000, 20121, 21180, 22800, 26475, 26828, 28240, 28500, 33535, 33888, 35300, 38000, 40242, 42360, 44125, 45600, 52950, 53656, 56480, 57000, 67070, 70600, 76000, 80484, 84720, 88250, 100605, 105900, 107312, 114000, 132375, 134140, 141200, 160968, 167675, 169440, 176500, 201210, 211800, 214624, 228000, 264750, 268280, 282400, 321936, 335350, 353000, 402420, 423600, 503025, 529500, 536560, 643872, 670700, 706000, 804840, 838375, 847200, 1006050, 1059000, 1073120, 1341400, 1412000, 1609680, 1676750, 2012100, 2118000, 2515125, 2682800, 3219360, 3353500, 4024200, 4236000, 5030250, 5365600, 6707000, 8048400, 10060500, 13414000, 16096800, 20121000, 26828000, 40242000, 80484000]

約数ペア:

[(1, 80484000), (2, 40242000), (3, 26828000), (4, 20121000), (5, 16096800), (6, 13414000), (8, 10060500), (10, 8048400), (12, 6707000), (15, 5365600), (16, 5030250), (19, 4236000), (20, 4024200), (24, 3353500), (25, 3219360), (30, 2682800), (32, 2515125), (38, 2118000), (40, 2012100), (48, 1676750), (50, 1609680), (57, 1412000), (60, 1341400), (75, 1073120), (76, 1059000), (80, 1006050), (95, 847200), (96, 838375), (100, 804840), (114, 706000), (120, 670700), (125, 643872), (150, 536560), (152, 529500), (160, 503025), (190, 423600), (200, 402420), (228, 353000), (240, 335350), (250, 321936), (285, 282400), (300, 268280), (304, 264750), (353, 228000), (375, 214624), (380, 211800), (400, 201210), (456, 176500), (475, 169440), (480, 167675), (500, 160968), (570, 141200), (600, 134140), (608, 132375), (706, 114000), (750, 107312), (760, 105900), (800, 100605), (912, 88250), (950, 84720), (1000, 80484), (1059, 76000), (1140, 70600), (1200, 67070), (1412, 57000), (1425, 56480), (1500, 53656), (1520, 52950), (1765, 45600), (1824, 44125), (1900, 42360), (2000, 40242), (2118, 38000), (2280, 35300), (2375, 33888), (2400, 33535), (2824, 28500), (2850, 28240), (3000, 26828), (3040, 26475), (3530, 22800), (3800, 21180), (4000, 20121), (4236, 19000), (4560, 17650), (4750, 16944), (5295, 15200), (5648, 14250), (5700, 14120), (6000, 13414), (6707, 12000), (7060, 11400), (7125, 11296), (7600, 10590), (8472, 9500), (8825, 9120)]