48375120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:940

約数の個数: 80

約数和(自身を含む): 150651072

約数和(自身を除く): 102275952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 571, 706, 1059, 1142, 1412, 1713, 1765, 2118, 2284, 2824, 2855, 3426, 3530, 4236, 4568, 5295, 5648, 5710, 6852, 7060, 8472, 8565, 9136, 10590, 11420, 13704, 14120, 16944, 17130, 21180, 22840, 27408, 28240, 34260, 42360, 45680, 68520, 84720, 137040, 201563, 403126, 604689, 806252, 1007815, 1209378, 1612504, 2015630, 2418756, 3023445, 3225008, 4031260, 4837512, 6046890, 8062520, 9675024, 12093780, 16125040, 24187560, 48375120]

約数ペア:

[(1, 48375120), (2, 24187560), (3, 16125040), (4, 12093780), (5, 9675024), (6, 8062520), (8, 6046890), (10, 4837512), (12, 4031260), (15, 3225008), (16, 3023445), (20, 2418756), (24, 2015630), (30, 1612504), (40, 1209378), (48, 1007815), (60, 806252), (80, 604689), (120, 403126), (240, 201563), (353, 137040), (571, 84720), (706, 68520), (1059, 45680), (1142, 42360), (1412, 34260), (1713, 28240), (1765, 27408), (2118, 22840), (2284, 21180), (2824, 17130), (2855, 16944), (3426, 14120), (3530, 13704), (4236, 11420), (4568, 10590), (5295, 9136), (5648, 8565), (5710, 8472), (6852, 7060)]