82303920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{114311}}^1$

素因数の和:114330

約数の個数: 60

約数和(自身を含む): 276406416

約数和(自身を除く): 194102496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 114311, 228622, 342933, 457244, 571555, 685866, 914488, 1028799, 1143110, 1371732, 1714665, 1828976, 2057598, 2286220, 2743464, 3429330, 4115196, 4572440, 5143995, 5486928, 6858660, 8230392, 9144880, 10287990, 13717320, 16460784, 20575980, 27434640, 41151960, 82303920]

約数ペア:

[(1, 82303920), (2, 41151960), (3, 27434640), (4, 20575980), (5, 16460784), (6, 13717320), (8, 10287990), (9, 9144880), (10, 8230392), (12, 6858660), (15, 5486928), (16, 5143995), (18, 4572440), (20, 4115196), (24, 3429330), (30, 2743464), (36, 2286220), (40, 2057598), (45, 1828976), (48, 1714665), (60, 1371732), (72, 1143110), (80, 1028799), (90, 914488), (120, 685866), (144, 571555), (180, 457244), (240, 342933), (360, 228622), (720, 114311)]