76929360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{320539}}^1$

素因数の和:320555

約数の個数: 40

約数和(自身を含む): 238481760

約数和(自身を除く): 161552400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 320539, 641078, 961617, 1282156, 1602695, 1923234, 2564312, 3205390, 3846468, 4808085, 5128624, 6410780, 7692936, 9616170, 12821560, 15385872, 19232340, 25643120, 38464680, 76929360]

約数ペア:

[(1, 76929360), (2, 38464680), (3, 25643120), (4, 19232340), (5, 15385872), (6, 12821560), (8, 9616170), (10, 7692936), (12, 6410780), (15, 5128624), (16, 4808085), (20, 3846468), (24, 3205390), (30, 2564312), (40, 1923234), (48, 1602695), (60, 1282156), (80, 961617), (120, 641078), (240, 320539)]