8468320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{7561}}^1$

素因数の和:7583

約数の個数: 48

約数和(自身を含む): 22867488

約数和(自身を除く): 14399168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 7561, 15122, 30244, 37805, 52927, 60488, 75610, 105854, 120976, 151220, 211708, 241952, 264635, 302440, 423416, 529270, 604880, 846832, 1058540, 1209760, 1693664, 2117080, 4234160, 8468320]

約数ペア:

[(1, 8468320), (2, 4234160), (4, 2117080), (5, 1693664), (7, 1209760), (8, 1058540), (10, 846832), (14, 604880), (16, 529270), (20, 423416), (28, 302440), (32, 264635), (35, 241952), (40, 211708), (56, 151220), (70, 120976), (80, 105854), (112, 75610), (140, 60488), (160, 52927), (224, 37805), (280, 30244), (560, 15122), (1120, 7561)]