304540560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{46997}}^1$

素因数の和:47022

約数の個数: 100

約数和(自身を含む): 1057736988

約数和(自身を除く): 753196428

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, 46997, 93994, 140991, 187988, 234985, 281982, 375976, 422973, 469970, 563964, 704955, 751952, 845946, 939940, 1127928, 1268919, 1409910, 1691892, 1879880, 2114865, 2255856, 2537838, 2819820, 3383784, 3759760, 3806757, 4229730, 5075676, 5639640, 6344595, 6767568, 7613514, 8459460, 10151352, 11279280, 12689190, 15227028, 16918920, 19033785, 20302704, 25378380, 30454056, 33837840, 38067570, 50756760, 60908112, 76135140, 101513520, 152270280, 304540560]

約数ペア:

[(1, 304540560), (2, 152270280), (3, 101513520), (4, 76135140), (5, 60908112), (6, 50756760), (8, 38067570), (9, 33837840), (10, 30454056), (12, 25378380), (15, 20302704), (16, 19033785), (18, 16918920), (20, 15227028), (24, 12689190), (27, 11279280), (30, 10151352), (36, 8459460), (40, 7613514), (45, 6767568), (48, 6344595), (54, 5639640), (60, 5075676), (72, 4229730), (80, 3806757), (81, 3759760), (90, 3383784), (108, 2819820), (120, 2537838), (135, 2255856), (144, 2114865), (162, 1879880), (180, 1691892), (216, 1409910), (240, 1268919), (270, 1127928), (324, 939940), (360, 845946), (405, 751952), (432, 704955), (540, 563964), (648, 469970), (720, 422973), (810, 375976), (1080, 281982), (1296, 234985), (1620, 187988), (2160, 140991), (3240, 93994), (6480, 46997)]