311160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2593}}^1$

素因数の和:2607

約数の個数: 32

約数和(自身を含む): 933840

約数和(自身を除く): 622680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2593, 5186, 7779, 10372, 12965, 15558, 20744, 25930, 31116, 38895, 51860, 62232, 77790, 103720, 155580, 311160]

約数ペア:

[(1, 311160), (2, 155580), (3, 103720), (4, 77790), (5, 62232), (6, 51860), (8, 38895), (10, 31116), (12, 25930), (15, 20744), (20, 15558), (24, 12965), (30, 10372), (40, 7779), (60, 5186), (120, 2593)]