102327680

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 307676880

約数和(自身を除く): 205349200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 251, 260, 280, 320, 364, 392, 416, 448, 455, 490, 502, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1004, 1040, 1120, 1255, 1274, 1456, 1568, 1664, 1757, 1820, 1960, 2008, 2080, 2240, 2510, 2548, 2912, 3136, 3185, 3263, 3514, 3640, 3920, 4016, 4160, 4480, 5020, 5096, 5824, 6272, 6370, 6526, 7028, 7280, 7840, 8032, 8320, 8785, 10040, 10192, 11648, 12299, 12740, 13052, 14056, 14560, 15680, 16064, 16315, 17570, 20080, 20384, 22841, 24598, 25480, 26104, 28112, 29120, 31360, 32128, 32630, 35140, 40160, 40768, 45682, 49196, 50960, 52208, 56224, 58240, 61495, 65260, 70280, 80320, 81536, 91364, 98392, 101920, 104416, 112448, 114205, 122990, 130520, 140560, 159887, 160640, 182728, 196784, 203840, 208832, 224896, 228410, 245980, 261040, 281120, 319774, 365456, 393568, 407680, 417664, 456820, 491960, 522080, 562240, 639548, 730912, 787136, 799435, 913640, 983920, 1044160, 1124480, 1279096, 1461824, 1574272, 1598870, 1827280, 1967840, 2088320, 2558192, 2923648, 3197740, 3654560, 3935680, 5116384, 6395480, 7309120, 7871360, 10232768, 12790960, 14618240, 20465536, 25581920, 51163840, 102327680]

約数ペア:

[(1, 102327680), (2, 51163840), (4, 25581920), (5, 20465536), (7, 14618240), (8, 12790960), (10, 10232768), (13, 7871360), (14, 7309120), (16, 6395480), (20, 5116384), (26, 3935680), (28, 3654560), (32, 3197740), (35, 2923648), (40, 2558192), (49, 2088320), (52, 1967840), (56, 1827280), (64, 1598870), (65, 1574272), (70, 1461824), (80, 1279096), (91, 1124480), (98, 1044160), (104, 983920), (112, 913640), (128, 799435), (130, 787136), (140, 730912), (160, 639548), (182, 562240), (196, 522080), (208, 491960), (224, 456820), (245, 417664), (251, 407680), (260, 393568), (280, 365456), (320, 319774), (364, 281120), (392, 261040), (416, 245980), (448, 228410), (455, 224896), (490, 208832), (502, 203840), (520, 196784), (560, 182728), (637, 160640), (640, 159887), (728, 140560), (784, 130520), (832, 122990), (896, 114205), (910, 112448), (980, 104416), (1004, 101920), (1040, 98392), (1120, 91364), (1255, 81536), (1274, 80320), (1456, 70280), (1568, 65260), (1664, 61495), (1757, 58240), (1820, 56224), (1960, 52208), (2008, 50960), (2080, 49196), (2240, 45682), (2510, 40768), (2548, 40160), (2912, 35140), (3136, 32630), (3185, 32128), (3263, 31360), (3514, 29120), (3640, 28112), (3920, 26104), (4016, 25480), (4160, 24598), (4480, 22841), (5020, 20384), (5096, 20080), (5824, 17570), (6272, 16315), (6370, 16064), (6526, 15680), (7028, 14560), (7280, 14056), (7840, 13052), (8032, 12740), (8320, 12299), (8785, 11648), (10040, 10192)]