84062340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{155671}}^1$

素因数の和:155689

約数の個数: 48

約数和(自身を含む): 261528960

約数和(自身を除く): 177466620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 155671, 311342, 467013, 622684, 778355, 934026, 1401039, 1556710, 1868052, 2335065, 2802078, 3113420, 4203117, 4670130, 5604156, 7005195, 8406234, 9340260, 14010390, 16812468, 21015585, 28020780, 42031170, 84062340]

約数ペア:

[(1, 84062340), (2, 42031170), (3, 28020780), (4, 21015585), (5, 16812468), (6, 14010390), (9, 9340260), (10, 8406234), (12, 7005195), (15, 5604156), (18, 4670130), (20, 4203117), (27, 3113420), (30, 2802078), (36, 2335065), (45, 1868052), (54, 1556710), (60, 1401039), (90, 934026), (108, 778355), (135, 622684), (180, 467013), (270, 311342), (540, 155671)]