227278320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{946993}}^1$

素因数の和:947009

約数の個数: 40

約数和(自身を含む): 704563536

約数和(自身を除く): 477285216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 946993, 1893986, 2840979, 3787972, 4734965, 5681958, 7575944, 9469930, 11363916, 14204895, 15151888, 18939860, 22727832, 28409790, 37879720, 45455664, 56819580, 75759440, 113639160, 227278320]

約数ペア:

[(1, 227278320), (2, 113639160), (3, 75759440), (4, 56819580), (5, 45455664), (6, 37879720), (8, 28409790), (10, 22727832), (12, 18939860), (15, 15151888), (16, 14204895), (20, 11363916), (24, 9469930), (30, 7575944), (40, 5681958), (48, 4734965), (60, 3787972), (80, 2840979), (120, 1893986), (240, 946993)]