68650320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{286043}}^1$

素因数の和:286059

約数の個数: 40

約数和(自身を含む): 212816736

約数和(自身を除く): 144166416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 286043, 572086, 858129, 1144172, 1430215, 1716258, 2288344, 2860430, 3432516, 4290645, 4576688, 5720860, 6865032, 8581290, 11441720, 13730064, 17162580, 22883440, 34325160, 68650320]

約数ペア:

[(1, 68650320), (2, 34325160), (3, 22883440), (4, 17162580), (5, 13730064), (6, 11441720), (8, 8581290), (10, 6865032), (12, 5720860), (15, 4576688), (16, 4290645), (20, 3432516), (24, 2860430), (30, 2288344), (40, 1716258), (48, 1430215), (60, 1144172), (80, 858129), (120, 572086), (240, 286043)]