71530320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{298043}}^1$

素因数の和:298059

約数の個数: 40

約数和(自身を含む): 221744736

約数和(自身を除く): 150214416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 298043, 596086, 894129, 1192172, 1490215, 1788258, 2384344, 2980430, 3576516, 4470645, 4768688, 5960860, 7153032, 8941290, 11921720, 14306064, 17882580, 23843440, 35765160, 71530320]

約数ペア:

[(1, 71530320), (2, 35765160), (3, 23843440), (4, 17882580), (5, 14306064), (6, 11921720), (8, 8941290), (10, 7153032), (12, 5960860), (15, 4768688), (16, 4470645), (20, 3576516), (24, 2980430), (30, 2384344), (40, 1788258), (48, 1490215), (60, 1192172), (80, 894129), (120, 596086), (240, 298043)]