60676840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{216703}}^1$

素因数の和:216721

約数の個数: 32

約数和(自身を含む): 156026880

約数和(自身を除く): 95350040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 216703, 433406, 866812, 1083515, 1516921, 1733624, 2167030, 3033842, 4334060, 6067684, 7584605, 8668120, 12135368, 15169210, 30338420, 60676840]

約数ペア:

[(1, 60676840), (2, 30338420), (4, 15169210), (5, 12135368), (7, 8668120), (8, 7584605), (10, 6067684), (14, 4334060), (20, 3033842), (28, 2167030), (35, 1733624), (40, 1516921), (56, 1083515), (70, 866812), (140, 433406), (280, 216703)]