262930680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{730363}}^1$

素因数の和:730380

約数の個数: 48

約数和(自身を含む): 854525880

約数和(自身を除く): 591595200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 730363, 1460726, 2191089, 2921452, 3651815, 4382178, 5842904, 6573267, 7303630, 8764356, 10955445, 13146534, 14607260, 17528712, 21910890, 26293068, 29214520, 32866335, 43821780, 52586136, 65732670, 87643560, 131465340, 262930680]

約数ペア:

[(1, 262930680), (2, 131465340), (3, 87643560), (4, 65732670), (5, 52586136), (6, 43821780), (8, 32866335), (9, 29214520), (10, 26293068), (12, 21910890), (15, 17528712), (18, 14607260), (20, 13146534), (24, 10955445), (30, 8764356), (36, 7303630), (40, 6573267), (45, 5842904), (60, 4382178), (72, 3651815), (90, 2921452), (120, 2191089), (180, 1460726), (360, 730363)]