160821792

素因数分解:

$2^5\times 3^2\times {\mathrm{337}}^1\times {\mathrm{1657}}^1$

素因数の和:2010

約数の個数: 72

約数和(自身を含む): 458970876

約数和(自身を除く): 298149084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 337, 674, 1011, 1348, 1657, 2022, 2696, 3033, 3314, 4044, 4971, 5392, 6066, 6628, 8088, 9942, 10784, 12132, 13256, 14913, 16176, 19884, 24264, 26512, 29826, 32352, 39768, 48528, 53024, 59652, 79536, 97056, 119304, 159072, 238608, 477216, 558409, 1116818, 1675227, 2233636, 3350454, 4467272, 5025681, 6700908, 8934544, 10051362, 13401816, 17869088, 20102724, 26803632, 40205448, 53607264, 80410896, 160821792]

約数ペア:

[(1, 160821792), (2, 80410896), (3, 53607264), (4, 40205448), (6, 26803632), (8, 20102724), (9, 17869088), (12, 13401816), (16, 10051362), (18, 8934544), (24, 6700908), (32, 5025681), (36, 4467272), (48, 3350454), (72, 2233636), (96, 1675227), (144, 1116818), (288, 558409), (337, 477216), (674, 238608), (1011, 159072), (1348, 119304), (1657, 97056), (2022, 79536), (2696, 59652), (3033, 53024), (3314, 48528), (4044, 39768), (4971, 32352), (5392, 29826), (6066, 26512), (6628, 24264), (8088, 19884), (9942, 16176), (10784, 14913), (12132, 13256)]