60197840

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18353}}^1$

素因数の和:18407

約数の個数: 40

約数和(自身を含む): 143381448

約数和(自身を除く): 83183608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 18353, 36706, 73412, 91765, 146824, 183530, 293648, 367060, 734120, 752473, 1468240, 1504946, 3009892, 3762365, 6019784, 7524730, 12039568, 15049460, 30098920, 60197840]

約数ペア:

[(1, 60197840), (2, 30098920), (4, 15049460), (5, 12039568), (8, 7524730), (10, 6019784), (16, 3762365), (20, 3009892), (40, 1504946), (41, 1468240), (80, 752473), (82, 734120), (164, 367060), (205, 293648), (328, 183530), (410, 146824), (656, 91765), (820, 73412), (1640, 36706), (3280, 18353)]