65979360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1697}}^1$

素因数の和:1727

約数の個数: 144

約数和(自身を含む): 233631216

約数和(自身を除く): 167651856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1697, 1944, 2160, 2430, 2592, 3240, 3394, 3888, 4320, 4860, 5091, 6480, 6788, 7776, 8485, 9720, 10182, 12960, 13576, 15273, 16970, 19440, 20364, 25455, 27152, 30546, 33940, 38880, 40728, 45819, 50910, 54304, 61092, 67880, 76365, 81456, 91638, 101820, 122184, 135760, 137457, 152730, 162912, 183276, 203640, 229095, 244368, 271520, 274914, 305460, 366552, 407280, 412371, 458190, 488736, 549828, 610920, 687285, 733104, 814560, 824742, 916380, 1099656, 1221840, 1374570, 1466208, 1649484, 1832760, 2061855, 2199312, 2443680, 2749140, 3298968, 3665520, 4123710, 4398624, 5498280, 6597936, 7331040, 8247420, 10996560, 13195872, 16494840, 21993120, 32989680, 65979360]

約数ペア:

[(1, 65979360), (2, 32989680), (3, 21993120), (4, 16494840), (5, 13195872), (6, 10996560), (8, 8247420), (9, 7331040), (10, 6597936), (12, 5498280), (15, 4398624), (16, 4123710), (18, 3665520), (20, 3298968), (24, 2749140), (27, 2443680), (30, 2199312), (32, 2061855), (36, 1832760), (40, 1649484), (45, 1466208), (48, 1374570), (54, 1221840), (60, 1099656), (72, 916380), (80, 824742), (81, 814560), (90, 733104), (96, 687285), (108, 610920), (120, 549828), (135, 488736), (144, 458190), (160, 412371), (162, 407280), (180, 366552), (216, 305460), (240, 274914), (243, 271520), (270, 244368), (288, 229095), (324, 203640), (360, 183276), (405, 162912), (432, 152730), (480, 137457), (486, 135760), (540, 122184), (648, 101820), (720, 91638), (810, 81456), (864, 76365), (972, 67880), (1080, 61092), (1215, 54304), (1296, 50910), (1440, 45819), (1620, 40728), (1697, 38880), (1944, 33940), (2160, 30546), (2430, 27152), (2592, 25455), (3240, 20364), (3394, 19440), (3888, 16970), (4320, 15273), (4860, 13576), (5091, 12960), (6480, 10182), (6788, 9720), (7776, 8485)]