9815160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 29652480

約数和(自身を除く): 19837320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 311, 526, 622, 789, 933, 1052, 1244, 1315, 1555, 1578, 1866, 2104, 2488, 2630, 3110, 3156, 3732, 3945, 4665, 5260, 6220, 6312, 7464, 7890, 9330, 10520, 12440, 15780, 18660, 31560, 37320, 81793, 163586, 245379, 327172, 408965, 490758, 654344, 817930, 981516, 1226895, 1635860, 1963032, 2453790, 3271720, 4907580, 9815160]

約数ペア:

[(1, 9815160), (2, 4907580), (3, 3271720), (4, 2453790), (5, 1963032), (6, 1635860), (8, 1226895), (10, 981516), (12, 817930), (15, 654344), (20, 490758), (24, 408965), (30, 327172), (40, 245379), (60, 163586), (120, 81793), (263, 37320), (311, 31560), (526, 18660), (622, 15780), (789, 12440), (933, 10520), (1052, 9330), (1244, 7890), (1315, 7464), (1555, 6312), (1578, 6220), (1866, 5260), (2104, 4665), (2488, 3945), (2630, 3732), (3110, 3156)]