14846720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{1657}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 40667424

約数和(自身を除く): 25820704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1657, 1792, 2240, 3314, 4480, 6628, 8285, 8960, 11599, 13256, 16570, 23198, 26512, 33140, 46396, 53024, 57995, 66280, 92792, 106048, 115990, 132560, 185584, 212096, 231980, 265120, 371168, 424192, 463960, 530240, 742336, 927920, 1060480, 1484672, 1855840, 2120960, 2969344, 3711680, 7423360, 14846720]

約数ペア:

[(1, 14846720), (2, 7423360), (4, 3711680), (5, 2969344), (7, 2120960), (8, 1855840), (10, 1484672), (14, 1060480), (16, 927920), (20, 742336), (28, 530240), (32, 463960), (35, 424192), (40, 371168), (56, 265120), (64, 231980), (70, 212096), (80, 185584), (112, 132560), (128, 115990), (140, 106048), (160, 92792), (224, 66280), (256, 57995), (280, 53024), (320, 46396), (448, 33140), (560, 26512), (640, 23198), (896, 16570), (1120, 13256), (1280, 11599), (1657, 8960), (1792, 8285), (2240, 6628), (3314, 4480)]