234353120

素因数分解:

$2^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4999}}^1$

素因数の和:5307

約数の個数: 48

約数和(自身を含む): 555660000

約数和(自身を除く): 321306880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 293, 586, 1172, 1465, 2344, 2930, 4688, 4999, 5860, 9376, 9998, 11720, 19996, 23440, 24995, 39992, 46880, 49990, 79984, 99980, 159968, 199960, 399920, 799840, 1464707, 2929414, 5858828, 7323535, 11717656, 14647070, 23435312, 29294140, 46870624, 58588280, 117176560, 234353120]

約数ペア:

[(1, 234353120), (2, 117176560), (4, 58588280), (5, 46870624), (8, 29294140), (10, 23435312), (16, 14647070), (20, 11717656), (32, 7323535), (40, 5858828), (80, 2929414), (160, 1464707), (293, 799840), (586, 399920), (1172, 199960), (1465, 159968), (2344, 99980), (2930, 79984), (4688, 49990), (4999, 46880), (5860, 39992), (9376, 24995), (9998, 23440), (11720, 19996)]