250210320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8209}}^1$

素因数の和:8352

約数の個数: 80

約数和(自身を含む): 781854720

約数和(自身を除く): 531644400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 8209, 10160, 15240, 16418, 24627, 30480, 32836, 41045, 49254, 65672, 82090, 98508, 123135, 131344, 164180, 197016, 246270, 328360, 394032, 492540, 656720, 985080, 1042543, 1970160, 2085086, 3127629, 4170172, 5212715, 6255258, 8340344, 10425430, 12510516, 15638145, 16680688, 20850860, 25021032, 31276290, 41701720, 50042064, 62552580, 83403440, 125105160, 250210320]

約数ペア:

[(1, 250210320), (2, 125105160), (3, 83403440), (4, 62552580), (5, 50042064), (6, 41701720), (8, 31276290), (10, 25021032), (12, 20850860), (15, 16680688), (16, 15638145), (20, 12510516), (24, 10425430), (30, 8340344), (40, 6255258), (48, 5212715), (60, 4170172), (80, 3127629), (120, 2085086), (127, 1970160), (240, 1042543), (254, 985080), (381, 656720), (508, 492540), (635, 394032), (762, 328360), (1016, 246270), (1270, 197016), (1524, 164180), (1905, 131344), (2032, 123135), (2540, 98508), (3048, 82090), (3810, 65672), (5080, 49254), (6096, 41045), (7620, 32836), (8209, 30480), (10160, 24627), (15240, 16418)]