89081280

素因数分解:

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

素因数の和:30954

約数の個数: 84

約数和(自身を含む): 306412392

約数和(自身を除く): 217331112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 30931, 61862, 92793, 123724, 154655, 185586, 247448, 278379, 309310, 371172, 463965, 494896, 556758, 618620, 742344, 927930, 989792, 1113516, 1237240, 1391895, 1484688, 1855860, 1979584, 2227032, 2474480, 2783790, 2969376, 3711720, 4454064, 4948960, 5567580, 5938752, 7423440, 8908128, 9897920, 11135160, 14846880, 17816256, 22270320, 29693760, 44540640, 89081280]

約数ペア:

[(1, 89081280), (2, 44540640), (3, 29693760), (4, 22270320), (5, 17816256), (6, 14846880), (8, 11135160), (9, 9897920), (10, 8908128), (12, 7423440), (15, 5938752), (16, 5567580), (18, 4948960), (20, 4454064), (24, 3711720), (30, 2969376), (32, 2783790), (36, 2474480), (40, 2227032), (45, 1979584), (48, 1855860), (60, 1484688), (64, 1391895), (72, 1237240), (80, 1113516), (90, 989792), (96, 927930), (120, 742344), (144, 618620), (160, 556758), (180, 494896), (192, 463965), (240, 371172), (288, 309310), (320, 278379), (360, 247448), (480, 185586), (576, 154655), (720, 123724), (960, 92793), (1440, 61862), (2880, 30931)]