47380080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 162632448

約数和(自身を除く): 115252368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 131, 132, 137, 165, 176, 220, 240, 262, 264, 274, 330, 393, 411, 440, 524, 528, 548, 655, 660, 685, 786, 822, 880, 1048, 1096, 1310, 1320, 1370, 1441, 1507, 1572, 1644, 1965, 2055, 2096, 2192, 2620, 2640, 2740, 2882, 3014, 3144, 3288, 3930, 4110, 4323, 4521, 5240, 5480, 5764, 6028, 6288, 6576, 7205, 7535, 7860, 8220, 8646, 9042, 10480, 10960, 11528, 12056, 14410, 15070, 15720, 16440, 17292, 17947, 18084, 21615, 22605, 23056, 24112, 28820, 30140, 31440, 32880, 34584, 35894, 36168, 43230, 45210, 53841, 57640, 60280, 69168, 71788, 72336, 86460, 89735, 90420, 107682, 115280, 120560, 143576, 172920, 179470, 180840, 197417, 215364, 269205, 287152, 345840, 358940, 361680, 394834, 430728, 538410, 592251, 717880, 789668, 861456, 987085, 1076820, 1184502, 1435760, 1579336, 1974170, 2153640, 2369004, 2961255, 3158672, 3948340, 4307280, 4738008, 5922510, 7896680, 9476016, 11845020, 15793360, 23690040, 47380080]

約数ペア:

[(1, 47380080), (2, 23690040), (3, 15793360), (4, 11845020), (5, 9476016), (6, 7896680), (8, 5922510), (10, 4738008), (11, 4307280), (12, 3948340), (15, 3158672), (16, 2961255), (20, 2369004), (22, 2153640), (24, 1974170), (30, 1579336), (33, 1435760), (40, 1184502), (44, 1076820), (48, 987085), (55, 861456), (60, 789668), (66, 717880), (80, 592251), (88, 538410), (110, 430728), (120, 394834), (131, 361680), (132, 358940), (137, 345840), (165, 287152), (176, 269205), (220, 215364), (240, 197417), (262, 180840), (264, 179470), (274, 172920), (330, 143576), (393, 120560), (411, 115280), (440, 107682), (524, 90420), (528, 89735), (548, 86460), (655, 72336), (660, 71788), (685, 69168), (786, 60280), (822, 57640), (880, 53841), (1048, 45210), (1096, 43230), (1310, 36168), (1320, 35894), (1370, 34584), (1441, 32880), (1507, 31440), (1572, 30140), (1644, 28820), (1965, 24112), (2055, 23056), (2096, 22605), (2192, 21615), (2620, 18084), (2640, 17947), (2740, 17292), (2882, 16440), (3014, 15720), (3144, 15070), (3288, 14410), (3930, 12056), (4110, 11528), (4323, 10960), (4521, 10480), (5240, 9042), (5480, 8646), (5764, 8220), (6028, 7860), (6288, 7535), (6576, 7205)]