49345680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{205607}}^1$

素因数の和:205623

約数の個数: 40

約数和(自身を含む): 152972352

約数和(自身を除く): 103626672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 205607, 411214, 616821, 822428, 1028035, 1233642, 1644856, 2056070, 2467284, 3084105, 3289712, 4112140, 4934568, 6168210, 8224280, 9869136, 12336420, 16448560, 24672840, 49345680]

約数ペア:

[(1, 49345680), (2, 24672840), (3, 16448560), (4, 12336420), (5, 9869136), (6, 8224280), (8, 6168210), (10, 4934568), (12, 4112140), (15, 3289712), (16, 3084105), (20, 2467284), (24, 2056070), (30, 1644856), (40, 1233642), (48, 1028035), (60, 822428), (80, 616821), (120, 411214), (240, 205607)]