56228880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{234287}}^1$

素因数の和:234303

約数の個数: 40

約数和(自身を含む): 174310272

約数和(自身を除く): 118081392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 234287, 468574, 702861, 937148, 1171435, 1405722, 1874296, 2342870, 2811444, 3514305, 3748592, 4685740, 5622888, 7028610, 9371480, 11245776, 14057220, 18742960, 28114440, 56228880]

約数ペア:

[(1, 56228880), (2, 28114440), (3, 18742960), (4, 14057220), (5, 11245776), (6, 9371480), (8, 7028610), (10, 5622888), (12, 4685740), (15, 3748592), (16, 3514305), (20, 2811444), (24, 2342870), (30, 1874296), (40, 1405722), (48, 1171435), (60, 937148), (80, 702861), (120, 468574), (240, 234287)]