56698560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19687}}^1$

素因数の和:19710

約数の個数: 84

約数和(自身を含む): 195029328

約数和(自身を除く): 138330768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19687, 39374, 59061, 78748, 98435, 118122, 157496, 177183, 196870, 236244, 295305, 314992, 354366, 393740, 472488, 590610, 629984, 708732, 787480, 885915, 944976, 1181220, 1259968, 1417464, 1574960, 1771830, 1889952, 2362440, 2834928, 3149920, 3543660, 3779904, 4724880, 5669856, 6299840, 7087320, 9449760, 11339712, 14174640, 18899520, 28349280, 56698560]

約数ペア:

[(1, 56698560), (2, 28349280), (3, 18899520), (4, 14174640), (5, 11339712), (6, 9449760), (8, 7087320), (9, 6299840), (10, 5669856), (12, 4724880), (15, 3779904), (16, 3543660), (18, 3149920), (20, 2834928), (24, 2362440), (30, 1889952), (32, 1771830), (36, 1574960), (40, 1417464), (45, 1259968), (48, 1181220), (60, 944976), (64, 885915), (72, 787480), (80, 708732), (90, 629984), (96, 590610), (120, 472488), (144, 393740), (160, 354366), (180, 314992), (192, 295305), (240, 236244), (288, 196870), (320, 177183), (360, 157496), (480, 118122), (576, 98435), (720, 78748), (960, 59061), (1440, 39374), (2880, 19687)]