859196160

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{8287}}^1$

素因数の和:8320

約数の個数: 180

約数和(自身を含む): 3074731968

約数和(自身を除く): 2215535808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8287, 8640, 10368, 11520, 12960, 16574, 17280, 20736, 24861, 25920, 33148, 34560, 41435, 49722, 51840, 66296, 74583, 82870, 99444, 103680, 124305, 132592, 149166, 165740, 198888, 223749, 248610, 265184, 298332, 331480, 372915, 397776, 447498, 497220, 530368, 596664, 662960, 671247, 745830, 795552, 894996, 994440, 1060736, 1118745, 1193328, 1325920, 1342494, 1491660, 1591104, 1789992, 1988880, 2121472, 2237490, 2386656, 2651840, 2684988, 2983320, 3182208, 3356235, 3579984, 3977760, 4474980, 4773312, 5303680, 5369976, 5966640, 6364416, 6712470, 7159968, 7955520, 8949960, 9546624, 10607360, 10739952, 11933280, 13424940, 14319936, 15911040, 17899920, 19093248, 21479904, 23866560, 26849880, 28639872, 31822080, 35799840, 42959808, 47733120, 53699760, 57279744, 71599680, 85919616, 95466240, 107399520, 143199360, 171839232, 214799040, 286398720, 429598080, 859196160]

約数ペア:

[(1, 859196160), (2, 429598080), (3, 286398720), (4, 214799040), (5, 171839232), (6, 143199360), (8, 107399520), (9, 95466240), (10, 85919616), (12, 71599680), (15, 57279744), (16, 53699760), (18, 47733120), (20, 42959808), (24, 35799840), (27, 31822080), (30, 28639872), (32, 26849880), (36, 23866560), (40, 21479904), (45, 19093248), (48, 17899920), (54, 15911040), (60, 14319936), (64, 13424940), (72, 11933280), (80, 10739952), (81, 10607360), (90, 9546624), (96, 8949960), (108, 7955520), (120, 7159968), (128, 6712470), (135, 6364416), (144, 5966640), (160, 5369976), (162, 5303680), (180, 4773312), (192, 4474980), (216, 3977760), (240, 3579984), (256, 3356235), (270, 3182208), (288, 2983320), (320, 2684988), (324, 2651840), (360, 2386656), (384, 2237490), (405, 2121472), (432, 1988880), (480, 1789992), (540, 1591104), (576, 1491660), (640, 1342494), (648, 1325920), (720, 1193328), (768, 1118745), (810, 1060736), (864, 994440), (960, 894996), (1080, 795552), (1152, 745830), (1280, 671247), (1296, 662960), (1440, 596664), (1620, 530368), (1728, 497220), (1920, 447498), (2160, 397776), (2304, 372915), (2592, 331480), (2880, 298332), (3240, 265184), (3456, 248610), (3840, 223749), (4320, 198888), (5184, 165740), (5760, 149166), (6480, 132592), (6912, 124305), (8287, 103680), (8640, 99444), (10368, 82870), (11520, 74583), (12960, 66296), (16574, 51840), (17280, 49722), (20736, 41435), (24861, 34560), (25920, 33148)]