68033520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{10499}}^1$

素因数の和:10524

約数の個数: 100

約数和(自身を含む): 236313000

約数和(自身を除く): 168279480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 10499, 20998, 31497, 41996, 52495, 62994, 83992, 94491, 104990, 125988, 157485, 167984, 188982, 209980, 251976, 283473, 314970, 377964, 419960, 472455, 503952, 566946, 629940, 755928, 839920, 850419, 944910, 1133892, 1259880, 1417365, 1511856, 1700838, 1889820, 2267784, 2519760, 2834730, 3401676, 3779640, 4252095, 4535568, 5669460, 6803352, 7559280, 8504190, 11338920, 13606704, 17008380, 22677840, 34016760, 68033520]

約数ペア:

[(1, 68033520), (2, 34016760), (3, 22677840), (4, 17008380), (5, 13606704), (6, 11338920), (8, 8504190), (9, 7559280), (10, 6803352), (12, 5669460), (15, 4535568), (16, 4252095), (18, 3779640), (20, 3401676), (24, 2834730), (27, 2519760), (30, 2267784), (36, 1889820), (40, 1700838), (45, 1511856), (48, 1417365), (54, 1259880), (60, 1133892), (72, 944910), (80, 850419), (81, 839920), (90, 755928), (108, 629940), (120, 566946), (135, 503952), (144, 472455), (162, 419960), (180, 377964), (216, 314970), (240, 283473), (270, 251976), (324, 209980), (360, 188982), (405, 167984), (432, 157485), (540, 125988), (648, 104990), (720, 94491), (810, 83992), (1080, 62994), (1296, 52495), (1620, 41996), (2160, 31497), (3240, 20998), (6480, 10499)]