53017760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14407}}^1$

素因数の和:14445

約数の個数: 48

約数和(自身を含む): 130709376

約数和(自身を除く): 77691616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 14407, 28814, 57628, 72035, 115256, 144070, 230512, 288140, 331361, 461024, 576280, 662722, 1152560, 1325444, 1656805, 2305120, 2650888, 3313610, 5301776, 6627220, 10603552, 13254440, 26508880, 53017760]

約数ペア:

[(1, 53017760), (2, 26508880), (4, 13254440), (5, 10603552), (8, 6627220), (10, 5301776), (16, 3313610), (20, 2650888), (23, 2305120), (32, 1656805), (40, 1325444), (46, 1152560), (80, 662722), (92, 576280), (115, 461024), (160, 331361), (184, 288140), (230, 230512), (368, 144070), (460, 115256), (736, 72035), (920, 57628), (1840, 28814), (3680, 14407)]