6754920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 20442240

約数和(自身を除く): 13687320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 311, 362, 543, 622, 724, 905, 933, 1086, 1244, 1448, 1555, 1810, 1866, 2172, 2488, 2715, 3110, 3620, 3732, 4344, 4665, 5430, 6220, 7240, 7464, 9330, 10860, 12440, 18660, 21720, 37320, 56291, 112582, 168873, 225164, 281455, 337746, 450328, 562910, 675492, 844365, 1125820, 1350984, 1688730, 2251640, 3377460, 6754920]

約数ペア:

[(1, 6754920), (2, 3377460), (3, 2251640), (4, 1688730), (5, 1350984), (6, 1125820), (8, 844365), (10, 675492), (12, 562910), (15, 450328), (20, 337746), (24, 281455), (30, 225164), (40, 168873), (60, 112582), (120, 56291), (181, 37320), (311, 21720), (362, 18660), (543, 12440), (622, 10860), (724, 9330), (905, 7464), (933, 7240), (1086, 6220), (1244, 5430), (1448, 4665), (1555, 4344), (1810, 3732), (1866, 3620), (2172, 3110), (2488, 2715)]