26688960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{3089}}^1$

素因数の和:3115

約数の個数: 112

約数和(自身を含む): 94183200

約数和(自身を除く): 67494240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 3089, 4320, 6178, 8640, 9267, 12356, 15445, 18534, 24712, 27801, 30890, 37068, 46335, 49424, 55602, 61780, 74136, 83403, 92670, 98848, 111204, 123560, 139005, 148272, 166806, 185340, 197696, 222408, 247120, 278010, 296544, 333612, 370680, 417015, 444816, 494240, 556020, 593088, 667224, 741360, 834030, 889632, 988480, 1112040, 1334448, 1482720, 1668060, 1779264, 2224080, 2668896, 2965440, 3336120, 4448160, 5337792, 6672240, 8896320, 13344480, 26688960]

約数ペア:

[(1, 26688960), (2, 13344480), (3, 8896320), (4, 6672240), (5, 5337792), (6, 4448160), (8, 3336120), (9, 2965440), (10, 2668896), (12, 2224080), (15, 1779264), (16, 1668060), (18, 1482720), (20, 1334448), (24, 1112040), (27, 988480), (30, 889632), (32, 834030), (36, 741360), (40, 667224), (45, 593088), (48, 556020), (54, 494240), (60, 444816), (64, 417015), (72, 370680), (80, 333612), (90, 296544), (96, 278010), (108, 247120), (120, 222408), (135, 197696), (144, 185340), (160, 166806), (180, 148272), (192, 139005), (216, 123560), (240, 111204), (270, 98848), (288, 92670), (320, 83403), (360, 74136), (432, 61780), (480, 55602), (540, 49424), (576, 46335), (720, 37068), (864, 30890), (960, 27801), (1080, 24712), (1440, 18534), (1728, 15445), (2160, 12356), (2880, 9267), (3089, 8640), (4320, 6178)]