147532880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15241}}^1$

素因数の和:15276

約数の個数: 60

約数和(自身を含む): 377056596

約数和(自身を除く): 229523716

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 15241, 30482, 60964, 76205, 121928, 152410, 167651, 243856, 304820, 335302, 609640, 670604, 838255, 1219280, 1341208, 1676510, 1844161, 2682416, 3353020, 3688322, 6706040, 7376644, 9220805, 13412080, 14753288, 18441610, 29506576, 36883220, 73766440, 147532880]

約数ペア:

[(1, 147532880), (2, 73766440), (4, 36883220), (5, 29506576), (8, 18441610), (10, 14753288), (11, 13412080), (16, 9220805), (20, 7376644), (22, 6706040), (40, 3688322), (44, 3353020), (55, 2682416), (80, 1844161), (88, 1676510), (110, 1341208), (121, 1219280), (176, 838255), (220, 670604), (242, 609640), (440, 335302), (484, 304820), (605, 243856), (880, 167651), (968, 152410), (1210, 121928), (1936, 76205), (2420, 60964), (4840, 30482), (9680, 15241)]