329777520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1374073}}^1$

素因数の和:1374089

約数の個数: 40

約数和(自身を含む): 1022311056

約数和(自身を除く): 692533536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1374073, 2748146, 4122219, 5496292, 6870365, 8244438, 10992584, 13740730, 16488876, 20611095, 21985168, 27481460, 32977752, 41222190, 54962920, 65955504, 82444380, 109925840, 164888760, 329777520]

約数ペア:

[(1, 329777520), (2, 164888760), (3, 109925840), (4, 82444380), (5, 65955504), (6, 54962920), (8, 41222190), (10, 32977752), (12, 27481460), (15, 21985168), (16, 20611095), (20, 16488876), (24, 13740730), (30, 10992584), (40, 8244438), (48, 6870365), (60, 5496292), (80, 4122219), (120, 2748146), (240, 1374073)]