24321880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 60238080

約数和(自身を除く): 35916200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 167, 220, 331, 334, 440, 662, 668, 835, 1324, 1336, 1655, 1670, 1837, 2648, 3310, 3340, 3641, 3674, 6620, 6680, 7282, 7348, 9185, 13240, 14564, 14696, 18205, 18370, 29128, 36410, 36740, 55277, 72820, 73480, 110554, 145640, 221108, 276385, 442216, 552770, 608047, 1105540, 1216094, 2211080, 2432188, 3040235, 4864376, 6080470, 12160940, 24321880]

約数ペア:

[(1, 24321880), (2, 12160940), (4, 6080470), (5, 4864376), (8, 3040235), (10, 2432188), (11, 2211080), (20, 1216094), (22, 1105540), (40, 608047), (44, 552770), (55, 442216), (88, 276385), (110, 221108), (167, 145640), (220, 110554), (331, 73480), (334, 72820), (440, 55277), (662, 36740), (668, 36410), (835, 29128), (1324, 18370), (1336, 18205), (1655, 14696), (1670, 14564), (1837, 13240), (2648, 9185), (3310, 7348), (3340, 7282), (3641, 6680), (3674, 6620)]