31610410320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131710043}}^1$

素因数の和:131710059

約数の個数: 40

約数和(自身を含む): 97992272736

約数和(自身を除く): 66381862416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 131710043, 263420086, 395130129, 526840172, 658550215, 790260258, 1053680344, 1317100430, 1580520516, 1975650645, 2107360688, 2634200860, 3161041032, 3951301290, 5268401720, 6322082064, 7902602580, 10536803440, 15805205160, 31610410320]

約数ペア:

[(1, 31610410320), (2, 15805205160), (3, 10536803440), (4, 7902602580), (5, 6322082064), (6, 5268401720), (8, 3951301290), (10, 3161041032), (12, 2634200860), (15, 2107360688), (16, 1975650645), (20, 1580520516), (24, 1317100430), (30, 1053680344), (40, 790260258), (48, 658550215), (60, 526840172), (80, 395130129), (120, 263420086), (240, 131710043)]