22744560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1090

約数の個数: 80

約数和(自身を含む): 71307936

約数和(自身を除く): 48563376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 977, 1164, 1455, 1552, 1940, 1954, 2328, 2910, 2931, 3880, 3908, 4656, 4885, 5820, 5862, 7760, 7816, 9770, 11640, 11724, 14655, 15632, 19540, 23280, 23448, 29310, 39080, 46896, 58620, 78160, 94769, 117240, 189538, 234480, 284307, 379076, 473845, 568614, 758152, 947690, 1137228, 1421535, 1516304, 1895380, 2274456, 2843070, 3790760, 4548912, 5686140, 7581520, 11372280, 22744560]

約数ペア:

[(1, 22744560), (2, 11372280), (3, 7581520), (4, 5686140), (5, 4548912), (6, 3790760), (8, 2843070), (10, 2274456), (12, 1895380), (15, 1516304), (16, 1421535), (20, 1137228), (24, 947690), (30, 758152), (40, 568614), (48, 473845), (60, 379076), (80, 284307), (97, 234480), (120, 189538), (194, 117240), (240, 94769), (291, 78160), (388, 58620), (485, 46896), (582, 39080), (776, 29310), (970, 23448), (977, 23280), (1164, 19540), (1455, 15632), (1552, 14655), (1940, 11724), (1954, 11640), (2328, 9770), (2910, 7816), (2931, 7760), (3880, 5862), (3908, 5820), (4656, 4885)]