207297780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{2411}}^1$

素因数の和:3856

約数の個数: 48

約数和(自身を含む): 581079744

約数和(自身を除く): 373781964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1433, 2411, 2866, 4299, 4822, 5732, 7165, 7233, 8598, 9644, 12055, 14330, 14466, 17196, 21495, 24110, 28660, 28932, 36165, 42990, 48220, 72330, 85980, 144660, 3454963, 6909926, 10364889, 13819852, 17274815, 20729778, 34549630, 41459556, 51824445, 69099260, 103648890, 207297780]

約数ペア:

[(1, 207297780), (2, 103648890), (3, 69099260), (4, 51824445), (5, 41459556), (6, 34549630), (10, 20729778), (12, 17274815), (15, 13819852), (20, 10364889), (30, 6909926), (60, 3454963), (1433, 144660), (2411, 85980), (2866, 72330), (4299, 48220), (4822, 42990), (5732, 36165), (7165, 28932), (7233, 28660), (8598, 24110), (9644, 21495), (12055, 17196), (14330, 14466)]