117482560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:972

約数の個数: 112

約数和(自身を含む): 311334912

約数和(自身を除く): 193852352

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 911, 992, 1040, 1240, 1612, 1822, 1984, 2015, 2080, 2480, 3224, 3644, 4030, 4160, 4555, 4960, 6448, 7288, 8060, 9110, 9920, 11843, 12896, 14576, 16120, 18220, 23686, 25792, 28241, 29152, 32240, 36440, 47372, 56482, 58304, 59215, 64480, 72880, 94744, 112964, 118430, 128960, 141205, 145760, 189488, 225928, 236860, 282410, 291520, 367133, 378976, 451856, 473720, 564820, 734266, 757952, 903712, 947440, 1129640, 1468532, 1807424, 1835665, 1894880, 2259280, 2937064, 3671330, 3789760, 4518560, 5874128, 7342660, 9037120, 11748256, 14685320, 23496512, 29370640, 58741280, 117482560]

約数ペア:

[(1, 117482560), (2, 58741280), (4, 29370640), (5, 23496512), (8, 14685320), (10, 11748256), (13, 9037120), (16, 7342660), (20, 5874128), (26, 4518560), (31, 3789760), (32, 3671330), (40, 2937064), (52, 2259280), (62, 1894880), (64, 1835665), (65, 1807424), (80, 1468532), (104, 1129640), (124, 947440), (130, 903712), (155, 757952), (160, 734266), (208, 564820), (248, 473720), (260, 451856), (310, 378976), (320, 367133), (403, 291520), (416, 282410), (496, 236860), (520, 225928), (620, 189488), (806, 145760), (832, 141205), (911, 128960), (992, 118430), (1040, 112964), (1240, 94744), (1612, 72880), (1822, 64480), (1984, 59215), (2015, 58304), (2080, 56482), (2480, 47372), (3224, 36440), (3644, 32240), (4030, 29152), (4160, 28241), (4555, 25792), (4960, 23686), (6448, 18220), (7288, 16120), (8060, 14576), (9110, 12896), (9920, 11843)]