111231680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 224

約数和(自身を含む): 337084416

約数和(自身を除く): 225852736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 56, 64, 68, 70, 80, 85, 92, 112, 115, 119, 127, 136, 140, 160, 161, 170, 184, 224, 230, 238, 254, 272, 280, 320, 322, 340, 368, 391, 448, 460, 476, 508, 544, 560, 595, 635, 644, 680, 736, 782, 805, 889, 920, 952, 1016, 1088, 1120, 1190, 1270, 1288, 1360, 1472, 1564, 1610, 1778, 1840, 1904, 1955, 2032, 2159, 2240, 2380, 2540, 2576, 2720, 2737, 2921, 3128, 3220, 3556, 3680, 3808, 3910, 4064, 4318, 4445, 4760, 5080, 5152, 5440, 5474, 5842, 6256, 6440, 7112, 7360, 7616, 7820, 8128, 8636, 8890, 9520, 10160, 10304, 10795, 10948, 11684, 12512, 12880, 13685, 14224, 14605, 15113, 15640, 17272, 17780, 19040, 20320, 20447, 21590, 21896, 23368, 25024, 25760, 27370, 28448, 29210, 30226, 31280, 34544, 35560, 38080, 40640, 40894, 43180, 43792, 46736, 49657, 51520, 54740, 56896, 58420, 60452, 62560, 69088, 71120, 75565, 81788, 86360, 87584, 93472, 99314, 102235, 109480, 116840, 120904, 125120, 138176, 142240, 151130, 163576, 172720, 175168, 186944, 198628, 204470, 218960, 233680, 241808, 248285, 284480, 302260, 327152, 345440, 347599, 397256, 408940, 437920, 467360, 483616, 496570, 604520, 654304, 690880, 695198, 794512, 817880, 875840, 934720, 967232, 993140, 1209040, 1308608, 1390396, 1589024, 1635760, 1737995, 1986280, 2418080, 2780792, 3178048, 3271520, 3475990, 3972560, 4836160, 5561584, 6543040, 6951980, 7945120, 11123168, 13903960, 15890240, 22246336, 27807920, 55615840, 111231680]

約数ペア:

[(1, 111231680), (2, 55615840), (4, 27807920), (5, 22246336), (7, 15890240), (8, 13903960), (10, 11123168), (14, 7945120), (16, 6951980), (17, 6543040), (20, 5561584), (23, 4836160), (28, 3972560), (32, 3475990), (34, 3271520), (35, 3178048), (40, 2780792), (46, 2418080), (56, 1986280), (64, 1737995), (68, 1635760), (70, 1589024), (80, 1390396), (85, 1308608), (92, 1209040), (112, 993140), (115, 967232), (119, 934720), (127, 875840), (136, 817880), (140, 794512), (160, 695198), (161, 690880), (170, 654304), (184, 604520), (224, 496570), (230, 483616), (238, 467360), (254, 437920), (272, 408940), (280, 397256), (320, 347599), (322, 345440), (340, 327152), (368, 302260), (391, 284480), (448, 248285), (460, 241808), (476, 233680), (508, 218960), (544, 204470), (560, 198628), (595, 186944), (635, 175168), (644, 172720), (680, 163576), (736, 151130), (782, 142240), (805, 138176), (889, 125120), (920, 120904), (952, 116840), (1016, 109480), (1088, 102235), (1120, 99314), (1190, 93472), (1270, 87584), (1288, 86360), (1360, 81788), (1472, 75565), (1564, 71120), (1610, 69088), (1778, 62560), (1840, 60452), (1904, 58420), (1955, 56896), (2032, 54740), (2159, 51520), (2240, 49657), (2380, 46736), (2540, 43792), (2576, 43180), (2720, 40894), (2737, 40640), (2921, 38080), (3128, 35560), (3220, 34544), (3556, 31280), (3680, 30226), (3808, 29210), (3910, 28448), (4064, 27370), (4318, 25760), (4445, 25024), (4760, 23368), (5080, 21896), (5152, 21590), (5440, 20447), (5474, 20320), (5842, 19040), (6256, 17780), (6440, 17272), (7112, 15640), (7360, 15113), (7616, 14605), (7820, 14224), (8128, 13685), (8636, 12880), (8890, 12512), (9520, 11684), (10160, 10948), (10304, 10795)]