516172160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 1471223520

約数和(自身を除く): 955051360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 137, 140, 145, 160, 203, 224, 232, 274, 280, 290, 320, 406, 448, 464, 548, 560, 580, 640, 685, 812, 841, 896, 928, 959, 1015, 1096, 1120, 1160, 1370, 1624, 1682, 1856, 1918, 2030, 2192, 2240, 2320, 2740, 3248, 3364, 3712, 3836, 3973, 4060, 4205, 4384, 4480, 4640, 4795, 5480, 5887, 6496, 6728, 7672, 7946, 8120, 8410, 8768, 9280, 9590, 10960, 11774, 12992, 13456, 15344, 15892, 16240, 16820, 17536, 18560, 19180, 19865, 21920, 23548, 25984, 26912, 27811, 29435, 30688, 31784, 32480, 33640, 38360, 39730, 43840, 47096, 53824, 55622, 58870, 61376, 63568, 64960, 67280, 76720, 79460, 87680, 94192, 107648, 111244, 115217, 117740, 122752, 127136, 129920, 134560, 139055, 153440, 158920, 188384, 222488, 230434, 235480, 254272, 269120, 278110, 306880, 317840, 376768, 444976, 460868, 470960, 508544, 538240, 556220, 576085, 613760, 635680, 753536, 806519, 889952, 921736, 941920, 1112440, 1152170, 1271360, 1613038, 1779904, 1843472, 1883840, 2224880, 2304340, 2542720, 3226076, 3559808, 3686944, 3767680, 4032595, 4449760, 4608680, 6452152, 7373888, 8065190, 8899520, 9217360, 12904304, 14747776, 16130380, 17799040, 18434720, 25808608, 32260760, 36869440, 51617216, 64521520, 73738880, 103234432, 129043040, 258086080, 516172160]

約数ペア:

[(1, 516172160), (2, 258086080), (4, 129043040), (5, 103234432), (7, 73738880), (8, 64521520), (10, 51617216), (14, 36869440), (16, 32260760), (20, 25808608), (28, 18434720), (29, 17799040), (32, 16130380), (35, 14747776), (40, 12904304), (56, 9217360), (58, 8899520), (64, 8065190), (70, 7373888), (80, 6452152), (112, 4608680), (116, 4449760), (128, 4032595), (137, 3767680), (140, 3686944), (145, 3559808), (160, 3226076), (203, 2542720), (224, 2304340), (232, 2224880), (274, 1883840), (280, 1843472), (290, 1779904), (320, 1613038), (406, 1271360), (448, 1152170), (464, 1112440), (548, 941920), (560, 921736), (580, 889952), (640, 806519), (685, 753536), (812, 635680), (841, 613760), (896, 576085), (928, 556220), (959, 538240), (1015, 508544), (1096, 470960), (1120, 460868), (1160, 444976), (1370, 376768), (1624, 317840), (1682, 306880), (1856, 278110), (1918, 269120), (2030, 254272), (2192, 235480), (2240, 230434), (2320, 222488), (2740, 188384), (3248, 158920), (3364, 153440), (3712, 139055), (3836, 134560), (3973, 129920), (4060, 127136), (4205, 122752), (4384, 117740), (4480, 115217), (4640, 111244), (4795, 107648), (5480, 94192), (5887, 87680), (6496, 79460), (6728, 76720), (7672, 67280), (7946, 64960), (8120, 63568), (8410, 61376), (8768, 58870), (9280, 55622), (9590, 53824), (10960, 47096), (11774, 43840), (12992, 39730), (13456, 38360), (15344, 33640), (15892, 32480), (16240, 31784), (16820, 30688), (17536, 29435), (18560, 27811), (19180, 26912), (19865, 25984), (21920, 23548)]