98967680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{22091}}^1$

素因数の和:22117

約数の個数: 64

約数和(自身を含む): 270406080

約数和(自身を除く): 171438400

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 22091, 44182, 88364, 110455, 154637, 176728, 220910, 309274, 353456, 441820, 618548, 706912, 773185, 883640, 1237096, 1413824, 1546370, 1767280, 2474192, 2827648, 3092740, 3534560, 4948384, 6185480, 7069120, 9896768, 12370960, 14138240, 19793536, 24741920, 49483840, 98967680]

約数ペア:

[(1, 98967680), (2, 49483840), (4, 24741920), (5, 19793536), (7, 14138240), (8, 12370960), (10, 9896768), (14, 7069120), (16, 6185480), (20, 4948384), (28, 3534560), (32, 3092740), (35, 2827648), (40, 2474192), (56, 1767280), (64, 1546370), (70, 1413824), (80, 1237096), (112, 883640), (128, 773185), (140, 706912), (160, 618548), (224, 441820), (280, 353456), (320, 309274), (448, 220910), (560, 176728), (640, 154637), (896, 110455), (1120, 88364), (2240, 44182), (4480, 22091)]