71829120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 256

約数和(自身を含む): 264384000

約数和(自身を除く): 192554880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 179, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 358, 380, 384, 418, 440, 456, 480, 528, 537, 570, 608, 627, 640, 660, 704, 716, 760, 836, 880, 895, 912, 960, 1045, 1056, 1074, 1140, 1216, 1254, 1320, 1408, 1432, 1520, 1672, 1760, 1790, 1824, 1920, 1969, 2090, 2112, 2148, 2280, 2432, 2508, 2640, 2685, 2864, 3040, 3135, 3344, 3401, 3520, 3580, 3648, 3938, 4180, 4224, 4296, 4560, 5016, 5280, 5370, 5728, 5907, 6080, 6270, 6688, 6802, 7040, 7160, 7296, 7876, 8360, 8592, 9120, 9845, 10032, 10203, 10560, 10740, 11456, 11814, 12160, 12540, 13376, 13604, 14320, 15752, 16720, 17005, 17184, 18240, 19690, 20064, 20406, 21120, 21480, 22912, 23628, 25080, 26752, 27208, 28640, 29535, 31504, 33440, 34010, 34368, 36480, 37411, 39380, 40128, 40812, 42960, 47256, 50160, 51015, 54416, 57280, 59070, 63008, 66880, 68020, 68736, 74822, 78760, 80256, 81624, 85920, 94512, 100320, 102030, 108832, 112233, 114560, 118140, 126016, 133760, 136040, 149644, 157520, 163248, 171840, 187055, 189024, 200640, 204060, 217664, 224466, 236280, 252032, 272080, 299288, 315040, 326496, 343680, 374110, 378048, 401280, 408120, 435328, 448932, 472560, 544160, 561165, 598576, 630080, 652992, 748220, 756096, 816240, 897864, 945120, 1088320, 1122330, 1197152, 1260160, 1305984, 1496440, 1632480, 1795728, 1890240, 2176640, 2244660, 2394304, 2992880, 3264960, 3591456, 3780480, 4489320, 4788608, 5985760, 6529920, 7182912, 8978640, 11971520, 14365824, 17957280, 23943040, 35914560, 71829120]

約数ペア:

[(1, 71829120), (2, 35914560), (3, 23943040), (4, 17957280), (5, 14365824), (6, 11971520), (8, 8978640), (10, 7182912), (11, 6529920), (12, 5985760), (15, 4788608), (16, 4489320), (19, 3780480), (20, 3591456), (22, 3264960), (24, 2992880), (30, 2394304), (32, 2244660), (33, 2176640), (38, 1890240), (40, 1795728), (44, 1632480), (48, 1496440), (55, 1305984), (57, 1260160), (60, 1197152), (64, 1122330), (66, 1088320), (76, 945120), (80, 897864), (88, 816240), (95, 756096), (96, 748220), (110, 652992), (114, 630080), (120, 598576), (128, 561165), (132, 544160), (152, 472560), (160, 448932), (165, 435328), (176, 408120), (179, 401280), (190, 378048), (192, 374110), (209, 343680), (220, 326496), (228, 315040), (240, 299288), (264, 272080), (285, 252032), (304, 236280), (320, 224466), (330, 217664), (352, 204060), (358, 200640), (380, 189024), (384, 187055), (418, 171840), (440, 163248), (456, 157520), (480, 149644), (528, 136040), (537, 133760), (570, 126016), (608, 118140), (627, 114560), (640, 112233), (660, 108832), (704, 102030), (716, 100320), (760, 94512), (836, 85920), (880, 81624), (895, 80256), (912, 78760), (960, 74822), (1045, 68736), (1056, 68020), (1074, 66880), (1140, 63008), (1216, 59070), (1254, 57280), (1320, 54416), (1408, 51015), (1432, 50160), (1520, 47256), (1672, 42960), (1760, 40812), (1790, 40128), (1824, 39380), (1920, 37411), (1969, 36480), (2090, 34368), (2112, 34010), (2148, 33440), (2280, 31504), (2432, 29535), (2508, 28640), (2640, 27208), (2685, 26752), (2864, 25080), (3040, 23628), (3135, 22912), (3344, 21480), (3401, 21120), (3520, 20406), (3580, 20064), (3648, 19690), (3938, 18240), (4180, 17184), (4224, 17005), (4296, 16720), (4560, 15752), (5016, 14320), (5280, 13604), (5370, 13376), (5728, 12540), (5907, 12160), (6080, 11814), (6270, 11456), (6688, 10740), (6802, 10560), (7040, 10203), (7160, 10032), (7296, 9845), (7876, 9120), (8360, 8592)]