649083360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1352257}}^1$

素因数の和:1352275

約数の個数: 48

約数和(自身を含む): 2044614096

約数和(自身を除く): 1395530736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1352257, 2704514, 4056771, 5409028, 6761285, 8113542, 10818056, 13522570, 16227084, 20283855, 21636112, 27045140, 32454168, 40567710, 43272224, 54090280, 64908336, 81135420, 108180560, 129816672, 162270840, 216361120, 324541680, 649083360]

約数ペア:

[(1, 649083360), (2, 324541680), (3, 216361120), (4, 162270840), (5, 129816672), (6, 108180560), (8, 81135420), (10, 64908336), (12, 54090280), (15, 43272224), (16, 40567710), (20, 32454168), (24, 27045140), (30, 21636112), (32, 20283855), (40, 16227084), (48, 13522570), (60, 10818056), (80, 8113542), (96, 6761285), (120, 5409028), (160, 4056771), (240, 2704514), (480, 1352257)]