86304960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{1427}}^1$

素因数の和:1460

約数の個数: 224

約数和(自身を含む): 348203520

約数和(自身を除く): 261898560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1427, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2854, 2880, 3024, 3360, 3780, 4032, 4281, 4320, 5040, 5708, 6048, 6720, 7135, 7560, 8562, 8640, 9989, 10080, 11416, 12096, 12843, 14270, 15120, 17124, 19978, 20160, 21405, 22832, 25686, 28540, 29967, 30240, 34248, 38529, 39956, 42810, 45664, 49945, 51372, 57080, 59934, 60480, 64215, 68496, 77058, 79912, 85620, 89901, 91328, 99890, 102744, 114160, 119868, 128430, 136992, 149835, 154116, 159824, 171240, 179802, 192645, 199780, 205488, 228320, 239736, 256860, 269703, 273984, 299670, 308232, 319648, 342480, 359604, 385290, 399560, 410976, 449505, 456640, 479472, 513720, 539406, 599340, 616464, 639296, 684960, 719208, 770580, 799120, 821952, 899010, 958944, 1027440, 1078812, 1198680, 1232928, 1348515, 1369920, 1438416, 1541160, 1598240, 1798020, 1917888, 2054880, 2157624, 2397360, 2465856, 2697030, 2876832, 3082320, 3196480, 3596040, 4109760, 4315248, 4794720, 5394060, 5753664, 6164640, 7192080, 8630496, 9589440, 10788120, 12329280, 14384160, 17260992, 21576240, 28768320, 43152480, 86304960]

約数ペア:

[(1, 86304960), (2, 43152480), (3, 28768320), (4, 21576240), (5, 17260992), (6, 14384160), (7, 12329280), (8, 10788120), (9, 9589440), (10, 8630496), (12, 7192080), (14, 6164640), (15, 5753664), (16, 5394060), (18, 4794720), (20, 4315248), (21, 4109760), (24, 3596040), (27, 3196480), (28, 3082320), (30, 2876832), (32, 2697030), (35, 2465856), (36, 2397360), (40, 2157624), (42, 2054880), (45, 1917888), (48, 1798020), (54, 1598240), (56, 1541160), (60, 1438416), (63, 1369920), (64, 1348515), (70, 1232928), (72, 1198680), (80, 1078812), (84, 1027440), (90, 958944), (96, 899010), (105, 821952), (108, 799120), (112, 770580), (120, 719208), (126, 684960), (135, 639296), (140, 616464), (144, 599340), (160, 539406), (168, 513720), (180, 479472), (189, 456640), (192, 449505), (210, 410976), (216, 399560), (224, 385290), (240, 359604), (252, 342480), (270, 319648), (280, 308232), (288, 299670), (315, 273984), (320, 269703), (336, 256860), (360, 239736), (378, 228320), (420, 205488), (432, 199780), (448, 192645), (480, 179802), (504, 171240), (540, 159824), (560, 154116), (576, 149835), (630, 136992), (672, 128430), (720, 119868), (756, 114160), (840, 102744), (864, 99890), (945, 91328), (960, 89901), (1008, 85620), (1080, 79912), (1120, 77058), (1260, 68496), (1344, 64215), (1427, 60480), (1440, 59934), (1512, 57080), (1680, 51372), (1728, 49945), (1890, 45664), (2016, 42810), (2160, 39956), (2240, 38529), (2520, 34248), (2854, 30240), (2880, 29967), (3024, 28540), (3360, 25686), (3780, 22832), (4032, 21405), (4281, 20160), (4320, 19978), (5040, 17124), (5708, 15120), (6048, 14270), (6720, 12843), (7135, 12096), (7560, 11416), (8562, 10080), (8640, 9989)]