56419680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{117541}}^1$

素因数の和:117559

約数の個数: 48

約数和(自身を含む): 177723504

約数和(自身を除く): 121303824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 117541, 235082, 352623, 470164, 587705, 705246, 940328, 1175410, 1410492, 1763115, 1880656, 2350820, 2820984, 3526230, 3761312, 4701640, 5641968, 7052460, 9403280, 11283936, 14104920, 18806560, 28209840, 56419680]

約数ペア:

[(1, 56419680), (2, 28209840), (3, 18806560), (4, 14104920), (5, 11283936), (6, 9403280), (8, 7052460), (10, 5641968), (12, 4701640), (15, 3761312), (16, 3526230), (20, 2820984), (24, 2350820), (30, 1880656), (32, 1763115), (40, 1410492), (48, 1175410), (60, 940328), (80, 705246), (96, 587705), (120, 470164), (160, 352623), (240, 235082), (480, 117541)]