67960480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{60679}}^1$

素因数の和:60701

約数の個数: 48

約数和(自身を含む): 183496320

約数和(自身を除く): 115535840

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, 60679, 121358, 242716, 303395, 424753, 485432, 606790, 849506, 970864, 1213580, 1699012, 1941728, 2123765, 2427160, 3398024, 4247530, 4854320, 6796048, 8495060, 9708640, 13592096, 16990120, 33980240, 67960480]

約数ペア:

[(1, 67960480), (2, 33980240), (4, 16990120), (5, 13592096), (7, 9708640), (8, 8495060), (10, 6796048), (14, 4854320), (16, 4247530), (20, 3398024), (28, 2427160), (32, 2123765), (35, 1941728), (40, 1699012), (56, 1213580), (70, 970864), (80, 849506), (112, 606790), (140, 485432), (160, 424753), (224, 303395), (280, 242716), (560, 121358), (1120, 60679)]