5430780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 17236800

約数和(自身を除く): 11806020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 113, 135, 178, 180, 226, 267, 270, 339, 356, 445, 452, 534, 540, 565, 678, 801, 890, 1017, 1068, 1130, 1335, 1356, 1602, 1695, 1780, 2034, 2260, 2403, 2670, 3051, 3204, 3390, 4005, 4068, 4806, 5085, 5340, 6102, 6780, 8010, 9612, 10057, 10170, 12015, 12204, 15255, 16020, 20114, 20340, 24030, 30171, 30510, 40228, 48060, 50285, 60342, 61020, 90513, 100570, 120684, 150855, 181026, 201140, 271539, 301710, 362052, 452565, 543078, 603420, 905130, 1086156, 1357695, 1810260, 2715390, 5430780]

約数ペア:

[(1, 5430780), (2, 2715390), (3, 1810260), (4, 1357695), (5, 1086156), (6, 905130), (9, 603420), (10, 543078), (12, 452565), (15, 362052), (18, 301710), (20, 271539), (27, 201140), (30, 181026), (36, 150855), (45, 120684), (54, 100570), (60, 90513), (89, 61020), (90, 60342), (108, 50285), (113, 48060), (135, 40228), (178, 30510), (180, 30171), (226, 24030), (267, 20340), (270, 20114), (339, 16020), (356, 15255), (445, 12204), (452, 12015), (534, 10170), (540, 10057), (565, 9612), (678, 8010), (801, 6780), (890, 6102), (1017, 5340), (1068, 5085), (1130, 4806), (1335, 4068), (1356, 4005), (1602, 3390), (1695, 3204), (1780, 3051), (2034, 2670), (2260, 2403)]