89273520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17713}}^1$

素因数の和:17739

約数の個数: 120

約数和(自身を含む): 342659616

約数和(自身を除く): 253386096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 17713, 35426, 53139, 70852, 88565, 106278, 123991, 141704, 159417, 177130, 212556, 247982, 265695, 283408, 318834, 354260, 371973, 425112, 495964, 531390, 619955, 637668, 708520, 743946, 797085, 850224, 991928, 1062780, 1115919, 1239910, 1275336, 1417040, 1487892, 1594170, 1859865, 1983856, 2125560, 2231838, 2479820, 2550672, 2975784, 3188340, 3719730, 4251120, 4463676, 4959640, 5579595, 5951568, 6376680, 7439460, 8927352, 9919280, 11159190, 12753360, 14878920, 17854704, 22318380, 29757840, 44636760, 89273520]

約数ペア:

[(1, 89273520), (2, 44636760), (3, 29757840), (4, 22318380), (5, 17854704), (6, 14878920), (7, 12753360), (8, 11159190), (9, 9919280), (10, 8927352), (12, 7439460), (14, 6376680), (15, 5951568), (16, 5579595), (18, 4959640), (20, 4463676), (21, 4251120), (24, 3719730), (28, 3188340), (30, 2975784), (35, 2550672), (36, 2479820), (40, 2231838), (42, 2125560), (45, 1983856), (48, 1859865), (56, 1594170), (60, 1487892), (63, 1417040), (70, 1275336), (72, 1239910), (80, 1115919), (84, 1062780), (90, 991928), (105, 850224), (112, 797085), (120, 743946), (126, 708520), (140, 637668), (144, 619955), (168, 531390), (180, 495964), (210, 425112), (240, 371973), (252, 354260), (280, 318834), (315, 283408), (336, 265695), (360, 247982), (420, 212556), (504, 177130), (560, 159417), (630, 141704), (720, 123991), (840, 106278), (1008, 88565), (1260, 70852), (1680, 53139), (2520, 35426), (5040, 17713)]