24331280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9811}}^1$

素因数の和:9855

約数の個数: 40

約数和(自身を含む): 58401024

約数和(自身を除く): 34069744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 9811, 19622, 39244, 49055, 78488, 98110, 156976, 196220, 304141, 392440, 608282, 784880, 1216564, 1520705, 2433128, 3041410, 4866256, 6082820, 12165640, 24331280]

約数ペア:

[(1, 24331280), (2, 12165640), (4, 6082820), (5, 4866256), (8, 3041410), (10, 2433128), (16, 1520705), (20, 1216564), (31, 784880), (40, 608282), (62, 392440), (80, 304141), (124, 196220), (155, 156976), (248, 98110), (310, 78488), (496, 49055), (620, 39244), (1240, 19622), (2480, 9811)]