16292340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 52141320

約数和(自身を除く): 35848980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 113, 135, 162, 178, 180, 226, 267, 270, 324, 339, 356, 405, 445, 452, 534, 540, 565, 678, 801, 810, 890, 1017, 1068, 1130, 1335, 1356, 1602, 1620, 1695, 1780, 2034, 2260, 2403, 2670, 3051, 3204, 3390, 4005, 4068, 4806, 5085, 5340, 6102, 6780, 7209, 8010, 9153, 9612, 10057, 10170, 12015, 12204, 14418, 15255, 16020, 18306, 20114, 20340, 24030, 28836, 30171, 30510, 36045, 36612, 40228, 45765, 48060, 50285, 60342, 61020, 72090, 90513, 91530, 100570, 120684, 144180, 150855, 181026, 183060, 201140, 271539, 301710, 362052, 452565, 543078, 603420, 814617, 905130, 1086156, 1357695, 1629234, 1810260, 2715390, 3258468, 4073085, 5430780, 8146170, 16292340]

約数ペア:

[(1, 16292340), (2, 8146170), (3, 5430780), (4, 4073085), (5, 3258468), (6, 2715390), (9, 1810260), (10, 1629234), (12, 1357695), (15, 1086156), (18, 905130), (20, 814617), (27, 603420), (30, 543078), (36, 452565), (45, 362052), (54, 301710), (60, 271539), (81, 201140), (89, 183060), (90, 181026), (108, 150855), (113, 144180), (135, 120684), (162, 100570), (178, 91530), (180, 90513), (226, 72090), (267, 61020), (270, 60342), (324, 50285), (339, 48060), (356, 45765), (405, 40228), (445, 36612), (452, 36045), (534, 30510), (540, 30171), (565, 28836), (678, 24030), (801, 20340), (810, 20114), (890, 18306), (1017, 16020), (1068, 15255), (1130, 14418), (1335, 12204), (1356, 12015), (1602, 10170), (1620, 10057), (1695, 9612), (1780, 9153), (2034, 8010), (2260, 7209), (2403, 6780), (2670, 6102), (3051, 5340), (3204, 5085), (3390, 4806), (4005, 4068)]