240498792

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{45757}}^1$

素因数の和:45842

約数の個数: 48

約数和(自身を含む): 660287940

約数和(自身を除く): 419789148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 45757, 91514, 137271, 183028, 274542, 366056, 411813, 549084, 823626, 1098168, 1647252, 3294504, 3340261, 6680522, 10020783, 13361044, 20041566, 26722088, 30062349, 40083132, 60124698, 80166264, 120249396, 240498792]

約数ペア:

[(1, 240498792), (2, 120249396), (3, 80166264), (4, 60124698), (6, 40083132), (8, 30062349), (9, 26722088), (12, 20041566), (18, 13361044), (24, 10020783), (36, 6680522), (72, 3340261), (73, 3294504), (146, 1647252), (219, 1098168), (292, 823626), (438, 549084), (584, 411813), (657, 366056), (876, 274542), (1314, 183028), (1752, 137271), (2628, 91514), (5256, 45757)]