1825115440

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{386677}}^1$

素因数の和:386749

約数の個数: 40

約数和(自身を含む): 4315326480

約数和(自身を除く): 2490211040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 386677, 773354, 1546708, 1933385, 3093416, 3866770, 6186832, 7733540, 15467080, 22813943, 30934160, 45627886, 91255772, 114069715, 182511544, 228139430, 365023088, 456278860, 912557720, 1825115440]

約数ペア:

[(1, 1825115440), (2, 912557720), (4, 456278860), (5, 365023088), (8, 228139430), (10, 182511544), (16, 114069715), (20, 91255772), (40, 45627886), (59, 30934160), (80, 22813943), (118, 15467080), (236, 7733540), (295, 6186832), (472, 3866770), (590, 3093416), (944, 1933385), (1180, 1546708), (2360, 773354), (4720, 386677)]