233211240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{647809}}^1$

素因数の和:647826

約数の個数: 48

約数和(自身を含む): 757937700

約数和(自身を除く): 524726460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 647809, 1295618, 1943427, 2591236, 3239045, 3886854, 5182472, 5830281, 6478090, 7773708, 9717135, 11660562, 12956180, 15547416, 19434270, 23321124, 25912360, 29151405, 38868540, 46642248, 58302810, 77737080, 116605620, 233211240]

約数ペア:

[(1, 233211240), (2, 116605620), (3, 77737080), (4, 58302810), (5, 46642248), (6, 38868540), (8, 29151405), (9, 25912360), (10, 23321124), (12, 19434270), (15, 15547416), (18, 12956180), (20, 11660562), (24, 9717135), (30, 7773708), (36, 6478090), (40, 5830281), (45, 5182472), (60, 3886854), (72, 3239045), (90, 2591236), (120, 1943427), (180, 1295618), (360, 647809)]