266650320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1111043}}^1$

素因数の和:1111059

約数の個数: 40

約数和(自身を含む): 826616736

約数和(自身を除く): 559966416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1111043, 2222086, 3333129, 4444172, 5555215, 6666258, 8888344, 11110430, 13332516, 16665645, 17776688, 22220860, 26665032, 33331290, 44441720, 53330064, 66662580, 88883440, 133325160, 266650320]

約数ペア:

[(1, 266650320), (2, 133325160), (3, 88883440), (4, 66662580), (5, 53330064), (6, 44441720), (8, 33331290), (10, 26665032), (12, 22220860), (15, 17776688), (16, 16665645), (20, 13332516), (24, 11110430), (30, 8888344), (40, 6666258), (48, 5555215), (60, 4444172), (80, 3333129), (120, 2222086), (240, 1111043)]