613076160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{638621}}^1$

素因数の和:638641

約数の個数: 56

約数和(自身を含む): 1946519856

約数和(自身を除く): 1333443696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 638621, 1277242, 1915863, 2554484, 3193105, 3831726, 5108968, 6386210, 7663452, 9579315, 10217936, 12772420, 15326904, 19158630, 20435872, 25544840, 30653808, 38317260, 40871744, 51089680, 61307616, 76634520, 102179360, 122615232, 153269040, 204358720, 306538080, 613076160]

約数ペア:

[(1, 613076160), (2, 306538080), (3, 204358720), (4, 153269040), (5, 122615232), (6, 102179360), (8, 76634520), (10, 61307616), (12, 51089680), (15, 40871744), (16, 38317260), (20, 30653808), (24, 25544840), (30, 20435872), (32, 19158630), (40, 15326904), (48, 12772420), (60, 10217936), (64, 9579315), (80, 7663452), (96, 6386210), (120, 5108968), (160, 3831726), (192, 3193105), (240, 2554484), (320, 1915863), (480, 1277242), (960, 638621)]