69029520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2417}}^1$

素因数の和:2457

約数の個数: 160

約数和(自身を含む): 259054848

約数和(自身を除く): 190025328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2417, 2856, 3570, 4080, 4760, 4834, 5712, 7140, 7251, 9520, 9668, 12085, 14280, 14502, 16919, 19336, 24170, 28560, 29004, 33838, 36255, 38672, 41089, 48340, 50757, 58008, 67676, 72510, 82178, 84595, 96680, 101514, 116016, 123267, 135352, 145020, 164356, 169190, 193360, 203028, 205445, 246534, 253785, 270704, 287623, 290040, 328712, 338380, 406056, 410890, 493068, 507570, 575246, 580080, 616335, 657424, 676760, 812112, 821780, 862869, 986136, 1015140, 1150492, 1232670, 1353520, 1438115, 1643560, 1725738, 1972272, 2030280, 2300984, 2465340, 2876230, 3287120, 3451476, 4060560, 4314345, 4601968, 4930680, 5752460, 6902952, 8628690, 9861360, 11504920, 13805904, 17257380, 23009840, 34514760, 69029520]

約数ペア:

[(1, 69029520), (2, 34514760), (3, 23009840), (4, 17257380), (5, 13805904), (6, 11504920), (7, 9861360), (8, 8628690), (10, 6902952), (12, 5752460), (14, 4930680), (15, 4601968), (16, 4314345), (17, 4060560), (20, 3451476), (21, 3287120), (24, 2876230), (28, 2465340), (30, 2300984), (34, 2030280), (35, 1972272), (40, 1725738), (42, 1643560), (48, 1438115), (51, 1353520), (56, 1232670), (60, 1150492), (68, 1015140), (70, 986136), (80, 862869), (84, 821780), (85, 812112), (102, 676760), (105, 657424), (112, 616335), (119, 580080), (120, 575246), (136, 507570), (140, 493068), (168, 410890), (170, 406056), (204, 338380), (210, 328712), (238, 290040), (240, 287623), (255, 270704), (272, 253785), (280, 246534), (336, 205445), (340, 203028), (357, 193360), (408, 169190), (420, 164356), (476, 145020), (510, 135352), (560, 123267), (595, 116016), (680, 101514), (714, 96680), (816, 84595), (840, 82178), (952, 72510), (1020, 67676), (1190, 58008), (1360, 50757), (1428, 48340), (1680, 41089), (1785, 38672), (1904, 36255), (2040, 33838), (2380, 29004), (2417, 28560), (2856, 24170), (3570, 19336), (4080, 16919), (4760, 14502), (4834, 14280), (5712, 12085), (7140, 9668), (7251, 9520)]