61920660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25171}}^1$

素因数の和:25224

約数の個数: 48

約数和(自身を含む): 177613632

約数和(自身を除く): 115692972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 25171, 50342, 75513, 100684, 125855, 151026, 251710, 302052, 377565, 503420, 755130, 1032011, 1510260, 2064022, 3096033, 4128044, 5160055, 6192066, 10320110, 12384132, 15480165, 20640220, 30960330, 61920660]

約数ペア:

[(1, 61920660), (2, 30960330), (3, 20640220), (4, 15480165), (5, 12384132), (6, 10320110), (10, 6192066), (12, 5160055), (15, 4128044), (20, 3096033), (30, 2064022), (41, 1510260), (60, 1032011), (82, 755130), (123, 503420), (164, 377565), (205, 302052), (246, 251710), (410, 151026), (492, 125855), (615, 100684), (820, 75513), (1230, 50342), (2460, 25171)]