5231120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2879

約数の個数: 40

約数和(自身を含む): 12695616

約数和(自身を除く): 7464496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2843, 5686, 11372, 14215, 22744, 28430, 45488, 56860, 65389, 113720, 130778, 227440, 261556, 326945, 523112, 653890, 1046224, 1307780, 2615560, 5231120]

約数ペア:

[(1, 5231120), (2, 2615560), (4, 1307780), (5, 1046224), (8, 653890), (10, 523112), (16, 326945), (20, 261556), (23, 227440), (40, 130778), (46, 113720), (80, 65389), (92, 56860), (115, 45488), (184, 28430), (230, 22744), (368, 14215), (460, 11372), (920, 5686), (1840, 2843)]