63280080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:689

約数の個数: 120

約数和(自身を含む): 214138080

約数和(自身を除く): 150858000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 179, 180, 240, 358, 360, 491, 537, 716, 720, 895, 982, 1074, 1432, 1473, 1611, 1790, 1964, 2148, 2455, 2685, 2864, 2946, 3222, 3580, 3928, 4296, 4419, 4910, 5370, 5892, 6444, 7160, 7365, 7856, 8055, 8592, 8838, 9820, 10740, 11784, 12888, 14320, 14730, 16110, 17676, 19640, 21480, 22095, 23568, 25776, 29460, 32220, 35352, 39280, 42960, 44190, 58920, 64440, 70704, 87889, 88380, 117840, 128880, 175778, 176760, 263667, 351556, 353520, 439445, 527334, 703112, 791001, 878890, 1054668, 1318335, 1406224, 1582002, 1757780, 2109336, 2636670, 3164004, 3515560, 3955005, 4218672, 5273340, 6328008, 7031120, 7910010, 10546680, 12656016, 15820020, 21093360, 31640040, 63280080]

約数ペア:

[(1, 63280080), (2, 31640040), (3, 21093360), (4, 15820020), (5, 12656016), (6, 10546680), (8, 7910010), (9, 7031120), (10, 6328008), (12, 5273340), (15, 4218672), (16, 3955005), (18, 3515560), (20, 3164004), (24, 2636670), (30, 2109336), (36, 1757780), (40, 1582002), (45, 1406224), (48, 1318335), (60, 1054668), (72, 878890), (80, 791001), (90, 703112), (120, 527334), (144, 439445), (179, 353520), (180, 351556), (240, 263667), (358, 176760), (360, 175778), (491, 128880), (537, 117840), (716, 88380), (720, 87889), (895, 70704), (982, 64440), (1074, 58920), (1432, 44190), (1473, 42960), (1611, 39280), (1790, 35352), (1964, 32220), (2148, 29460), (2455, 25776), (2685, 23568), (2864, 22095), (2946, 21480), (3222, 19640), (3580, 17676), (3928, 16110), (4296, 14730), (4419, 14320), (4910, 12888), (5370, 11784), (5892, 10740), (6444, 9820), (7160, 8838), (7365, 8592), (7856, 8055)]