122019280

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37201}}^1$

素因数の和:37255

約数の個数: 40

約数和(自身を含む): 290622024

約数和(自身を除く): 168602744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 37201, 74402, 148804, 186005, 297608, 372010, 595216, 744020, 1488040, 1525241, 2976080, 3050482, 6100964, 7626205, 12201928, 15252410, 24403856, 30504820, 61009640, 122019280]

約数ペア:

[(1, 122019280), (2, 61009640), (4, 30504820), (5, 24403856), (8, 15252410), (10, 12201928), (16, 7626205), (20, 6100964), (40, 3050482), (41, 2976080), (80, 1525241), (82, 1488040), (164, 744020), (205, 595216), (328, 372010), (410, 297608), (656, 186005), (820, 148804), (1640, 74402), (3280, 37201)]