98704480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{88129}}^1$

素因数の和:88151

約数の個数: 48

約数和(自身を含む): 266505120

約数和(自身を除く): 167800640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 88129, 176258, 352516, 440645, 616903, 705032, 881290, 1233806, 1410064, 1762580, 2467612, 2820128, 3084515, 3525160, 4935224, 6169030, 7050320, 9870448, 12338060, 14100640, 19740896, 24676120, 49352240, 98704480]

約数ペア:

[(1, 98704480), (2, 49352240), (4, 24676120), (5, 19740896), (7, 14100640), (8, 12338060), (10, 9870448), (14, 7050320), (16, 6169030), (20, 4935224), (28, 3525160), (32, 3084515), (35, 2820128), (40, 2467612), (56, 1762580), (70, 1410064), (80, 1233806), (112, 881290), (140, 705032), (160, 616903), (224, 440645), (280, 352516), (560, 176258), (1120, 88129)]