84241920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1567}}^1$

素因数の和:1600

約数の個数: 160

約数和(自身を含む): 307980288

約数和(自身を除く): 223738368

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, 840, 896, 960, 1120, 1280, 1344, 1536, 1567, 1680, 1792, 1920, 2240, 2560, 2688, 3134, 3360, 3584, 3840, 4480, 4701, 5376, 6268, 6720, 7680, 7835, 8960, 9402, 10752, 10969, 12536, 13440, 15670, 17920, 18804, 21938, 23505, 25072, 26880, 31340, 32907, 37608, 43876, 47010, 50144, 53760, 54845, 62680, 65814, 75216, 87752, 94020, 100288, 109690, 125360, 131628, 150432, 164535, 175504, 188040, 200576, 219380, 250720, 263256, 300864, 329070, 351008, 376080, 401152, 438760, 501440, 526512, 601728, 658140, 702016, 752160, 802304, 877520, 1002880, 1053024, 1203456, 1316280, 1404032, 1504320, 1755040, 2005760, 2106048, 2406912, 2632560, 2808064, 3008640, 3510080, 4011520, 4212096, 5265120, 5616128, 6017280, 7020160, 8424192, 10530240, 12034560, 14040320, 16848384, 21060480, 28080640, 42120960, 84241920]

約数ペア:

[(1, 84241920), (2, 42120960), (3, 28080640), (4, 21060480), (5, 16848384), (6, 14040320), (7, 12034560), (8, 10530240), (10, 8424192), (12, 7020160), (14, 6017280), (15, 5616128), (16, 5265120), (20, 4212096), (21, 4011520), (24, 3510080), (28, 3008640), (30, 2808064), (32, 2632560), (35, 2406912), (40, 2106048), (42, 2005760), (48, 1755040), (56, 1504320), (60, 1404032), (64, 1316280), (70, 1203456), (80, 1053024), (84, 1002880), (96, 877520), (105, 802304), (112, 752160), (120, 702016), (128, 658140), (140, 601728), (160, 526512), (168, 501440), (192, 438760), (210, 401152), (224, 376080), (240, 351008), (256, 329070), (280, 300864), (320, 263256), (336, 250720), (384, 219380), (420, 200576), (448, 188040), (480, 175504), (512, 164535), (560, 150432), (640, 131628), (672, 125360), (768, 109690), (840, 100288), (896, 94020), (960, 87752), (1120, 75216), (1280, 65814), (1344, 62680), (1536, 54845), (1567, 53760), (1680, 50144), (1792, 47010), (1920, 43876), (2240, 37608), (2560, 32907), (2688, 31340), (3134, 26880), (3360, 25072), (3584, 23505), (3840, 21938), (4480, 18804), (4701, 17920), (5376, 15670), (6268, 13440), (6720, 12536), (7680, 10969), (7835, 10752), (8960, 9402)]