20607360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{10733}}^1$

素因数の和:10755

約数の個数: 64

約数和(自身を含む): 65692080

約数和(自身を除く): 45084720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 10733, 21466, 32199, 42932, 53665, 64398, 85864, 107330, 128796, 160995, 171728, 214660, 257592, 321990, 343456, 429320, 515184, 643980, 686912, 858640, 1030368, 1287960, 1373824, 1717280, 2060736, 2575920, 3434560, 4121472, 5151840, 6869120, 10303680, 20607360]

約数ペア:

[(1, 20607360), (2, 10303680), (3, 6869120), (4, 5151840), (5, 4121472), (6, 3434560), (8, 2575920), (10, 2060736), (12, 1717280), (15, 1373824), (16, 1287960), (20, 1030368), (24, 858640), (30, 686912), (32, 643980), (40, 515184), (48, 429320), (60, 343456), (64, 321990), (80, 257592), (96, 214660), (120, 171728), (128, 160995), (160, 128796), (192, 107330), (240, 85864), (320, 64398), (384, 53665), (480, 42932), (640, 32199), (960, 21466), (1920, 10733)]