88273920

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{821}}^1$

素因数の和:856

約数の個数: 176

約数和(自身を含む): 323065728

約数和(自身を除く): 234791808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 821, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1642, 1680, 1792, 1920, 2240, 2463, 2560, 2688, 3072, 3284, 3360, 3584, 3840, 4105, 4480, 4926, 5120, 5376, 5747, 6568, 6720, 7168, 7680, 8210, 8960, 9852, 10752, 11494, 12315, 13136, 13440, 15360, 16420, 17241, 17920, 19704, 21504, 22988, 24630, 26272, 26880, 28735, 32840, 34482, 35840, 39408, 45976, 49260, 52544, 53760, 57470, 65680, 68964, 78816, 86205, 91952, 98520, 105088, 107520, 114940, 131360, 137928, 157632, 172410, 183904, 197040, 210176, 229880, 262720, 275856, 315264, 344820, 367808, 394080, 420352, 459760, 525440, 551712, 630528, 689640, 735616, 788160, 840704, 919520, 1050880, 1103424, 1261056, 1379280, 1471232, 1576320, 1839040, 2101760, 2206848, 2522112, 2758560, 2942464, 3152640, 3678080, 4203520, 4413696, 5517120, 5884928, 6305280, 7356160, 8827392, 11034240, 12610560, 14712320, 17654784, 22068480, 29424640, 44136960, 88273920]

約数ペア:

[(1, 88273920), (2, 44136960), (3, 29424640), (4, 22068480), (5, 17654784), (6, 14712320), (7, 12610560), (8, 11034240), (10, 8827392), (12, 7356160), (14, 6305280), (15, 5884928), (16, 5517120), (20, 4413696), (21, 4203520), (24, 3678080), (28, 3152640), (30, 2942464), (32, 2758560), (35, 2522112), (40, 2206848), (42, 2101760), (48, 1839040), (56, 1576320), (60, 1471232), (64, 1379280), (70, 1261056), (80, 1103424), (84, 1050880), (96, 919520), (105, 840704), (112, 788160), (120, 735616), (128, 689640), (140, 630528), (160, 551712), (168, 525440), (192, 459760), (210, 420352), (224, 394080), (240, 367808), (256, 344820), (280, 315264), (320, 275856), (336, 262720), (384, 229880), (420, 210176), (448, 197040), (480, 183904), (512, 172410), (560, 157632), (640, 137928), (672, 131360), (768, 114940), (821, 107520), (840, 105088), (896, 98520), (960, 91952), (1024, 86205), (1120, 78816), (1280, 68964), (1344, 65680), (1536, 57470), (1642, 53760), (1680, 52544), (1792, 49260), (1920, 45976), (2240, 39408), (2463, 35840), (2560, 34482), (2688, 32840), (3072, 28735), (3284, 26880), (3360, 26272), (3584, 24630), (3840, 22988), (4105, 21504), (4480, 19704), (4926, 17920), (5120, 17241), (5376, 16420), (5747, 15360), (6568, 13440), (6720, 13136), (7168, 12315), (7680, 11494), (8210, 10752), (8960, 9852)]