117677560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2981

約数の個数: 128

約数和(自身を含む): 355622400

約数和(自身を除く): 237944840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 2002, 2860, 2939, 3080, 3640, 4004, 5005, 5720, 5878, 8008, 10010, 11756, 14695, 20020, 20573, 23512, 29390, 32329, 38207, 40040, 41146, 58780, 64658, 76414, 82292, 102865, 117560, 129316, 152828, 161645, 164584, 191035, 205730, 226303, 258632, 267449, 305656, 323290, 382070, 411460, 420277, 452606, 534898, 646580, 764140, 822920, 840554, 905212, 1069796, 1131515, 1293160, 1337245, 1528280, 1681108, 1810424, 2101385, 2139592, 2263030, 2674490, 2941939, 3362216, 4202770, 4526060, 5348980, 5883878, 8405540, 9052120, 10697960, 11767756, 14709695, 16811080, 23535512, 29419390, 58838780, 117677560]

約数ペア:

[(1, 117677560), (2, 58838780), (4, 29419390), (5, 23535512), (7, 16811080), (8, 14709695), (10, 11767756), (11, 10697960), (13, 9052120), (14, 8405540), (20, 5883878), (22, 5348980), (26, 4526060), (28, 4202770), (35, 3362216), (40, 2941939), (44, 2674490), (52, 2263030), (55, 2139592), (56, 2101385), (65, 1810424), (70, 1681108), (77, 1528280), (88, 1337245), (91, 1293160), (104, 1131515), (110, 1069796), (130, 905212), (140, 840554), (143, 822920), (154, 764140), (182, 646580), (220, 534898), (260, 452606), (280, 420277), (286, 411460), (308, 382070), (364, 323290), (385, 305656), (440, 267449), (455, 258632), (520, 226303), (572, 205730), (616, 191035), (715, 164584), (728, 161645), (770, 152828), (910, 129316), (1001, 117560), (1144, 102865), (1430, 82292), (1540, 76414), (1820, 64658), (2002, 58780), (2860, 41146), (2939, 40040), (3080, 38207), (3640, 32329), (4004, 29390), (5005, 23512), (5720, 20573), (5878, 20020), (8008, 14695), (10010, 11756)]