98744640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{102859}}^1$

素因数の和:102879

約数の個数: 56

約数和(自身を含む): 313517280

約数和(自身を除く): 214772640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 102859, 205718, 308577, 411436, 514295, 617154, 822872, 1028590, 1234308, 1542885, 1645744, 2057180, 2468616, 3085770, 3291488, 4114360, 4937232, 6171540, 6582976, 8228720, 9874464, 12343080, 16457440, 19748928, 24686160, 32914880, 49372320, 98744640]

約数ペア:

[(1, 98744640), (2, 49372320), (3, 32914880), (4, 24686160), (5, 19748928), (6, 16457440), (8, 12343080), (10, 9874464), (12, 8228720), (15, 6582976), (16, 6171540), (20, 4937232), (24, 4114360), (30, 3291488), (32, 3085770), (40, 2468616), (48, 2057180), (60, 1645744), (64, 1542885), (80, 1234308), (96, 1028590), (120, 822872), (160, 617154), (192, 514295), (240, 411436), (320, 308577), (480, 205718), (960, 102859)]