267243840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{30931}}^1$

素因数の和:30957

約数の個数: 112

約数和(自身を含む): 942807360

約数和(自身を除く): 675563520

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, 4320, 8640, 30931, 61862, 92793, 123724, 154655, 185586, 247448, 278379, 309310, 371172, 463965, 494896, 556758, 618620, 742344, 835137, 927930, 989792, 1113516, 1237240, 1391895, 1484688, 1670274, 1855860, 1979584, 2227032, 2474480, 2783790, 2969376, 3340548, 3711720, 4175685, 4454064, 4948960, 5567580, 5938752, 6681096, 7423440, 8351370, 8908128, 9897920, 11135160, 13362192, 14846880, 16702740, 17816256, 22270320, 26724384, 29693760, 33405480, 44540640, 53448768, 66810960, 89081280, 133621920, 267243840]

約数ペア:

[(1, 267243840), (2, 133621920), (3, 89081280), (4, 66810960), (5, 53448768), (6, 44540640), (8, 33405480), (9, 29693760), (10, 26724384), (12, 22270320), (15, 17816256), (16, 16702740), (18, 14846880), (20, 13362192), (24, 11135160), (27, 9897920), (30, 8908128), (32, 8351370), (36, 7423440), (40, 6681096), (45, 5938752), (48, 5567580), (54, 4948960), (60, 4454064), (64, 4175685), (72, 3711720), (80, 3340548), (90, 2969376), (96, 2783790), (108, 2474480), (120, 2227032), (135, 1979584), (144, 1855860), (160, 1670274), (180, 1484688), (192, 1391895), (216, 1237240), (240, 1113516), (270, 989792), (288, 927930), (320, 835137), (360, 742344), (432, 618620), (480, 556758), (540, 494896), (576, 463965), (720, 371172), (864, 309310), (960, 278379), (1080, 247448), (1440, 185586), (1728, 154655), (2160, 123724), (2880, 92793), (4320, 61862), (8640, 30931)]