32755840

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 87736320

約数和(自身を除く): 54980480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 127, 128, 130, 155, 160, 208, 248, 254, 260, 310, 320, 403, 416, 496, 508, 520, 620, 635, 640, 806, 832, 992, 1016, 1040, 1240, 1270, 1612, 1651, 1664, 1984, 2015, 2032, 2080, 2480, 2540, 3224, 3302, 3937, 3968, 4030, 4064, 4160, 4960, 5080, 6448, 6604, 7874, 8060, 8128, 8255, 8320, 9920, 10160, 12896, 13208, 15748, 16120, 16256, 16510, 19685, 19840, 20320, 25792, 26416, 31496, 32240, 33020, 39370, 40640, 51181, 51584, 52832, 62992, 64480, 66040, 78740, 81280, 102362, 105664, 125984, 128960, 132080, 157480, 204724, 211328, 251968, 255905, 257920, 264160, 314960, 409448, 503936, 511810, 528320, 629920, 818896, 1023620, 1056640, 1259840, 1637792, 2047240, 2519680, 3275584, 4094480, 6551168, 8188960, 16377920, 32755840]

約数ペア:

[(1, 32755840), (2, 16377920), (4, 8188960), (5, 6551168), (8, 4094480), (10, 3275584), (13, 2519680), (16, 2047240), (20, 1637792), (26, 1259840), (31, 1056640), (32, 1023620), (40, 818896), (52, 629920), (62, 528320), (64, 511810), (65, 503936), (80, 409448), (104, 314960), (124, 264160), (127, 257920), (128, 255905), (130, 251968), (155, 211328), (160, 204724), (208, 157480), (248, 132080), (254, 128960), (260, 125984), (310, 105664), (320, 102362), (403, 81280), (416, 78740), (496, 66040), (508, 64480), (520, 62992), (620, 52832), (635, 51584), (640, 51181), (806, 40640), (832, 39370), (992, 33020), (1016, 32240), (1040, 31496), (1240, 26416), (1270, 25792), (1612, 20320), (1651, 19840), (1664, 19685), (1984, 16510), (2015, 16256), (2032, 16120), (2080, 15748), (2480, 13208), (2540, 12896), (3224, 10160), (3302, 9920), (3937, 8320), (3968, 8255), (4030, 8128), (4064, 8060), (4160, 7874), (4960, 6604), (5080, 6448)]