26041980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 51178884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 113, 115, 138, 167, 226, 230, 276, 334, 339, 345, 452, 460, 501, 565, 668, 678, 690, 835, 1002, 1130, 1356, 1380, 1670, 1695, 2004, 2260, 2505, 2599, 3340, 3390, 3841, 5010, 5198, 6780, 7682, 7797, 10020, 10396, 11523, 12995, 15364, 15594, 18871, 19205, 23046, 25990, 31188, 37742, 38410, 38985, 46092, 51980, 56613, 57615, 75484, 76820, 77970, 94355, 113226, 115230, 155940, 188710, 226452, 230460, 283065, 377420, 434033, 566130, 868066, 1132260, 1302099, 1736132, 2170165, 2604198, 4340330, 5208396, 6510495, 8680660, 13020990, 26041980]

約数ペア:

[(1, 26041980), (2, 13020990), (3, 8680660), (4, 6510495), (5, 5208396), (6, 4340330), (10, 2604198), (12, 2170165), (15, 1736132), (20, 1302099), (23, 1132260), (30, 868066), (46, 566130), (60, 434033), (69, 377420), (92, 283065), (113, 230460), (115, 226452), (138, 188710), (167, 155940), (226, 115230), (230, 113226), (276, 94355), (334, 77970), (339, 76820), (345, 75484), (452, 57615), (460, 56613), (501, 51980), (565, 46092), (668, 38985), (678, 38410), (690, 37742), (835, 31188), (1002, 25990), (1130, 23046), (1356, 19205), (1380, 18871), (1670, 15594), (1695, 15364), (2004, 12995), (2260, 11523), (2505, 10396), (2599, 10020), (3340, 7797), (3390, 7682), (3841, 6780), (5010, 5198)]