124017380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15859}}^1$

素因数の和:15908

約数の個数: 48

約数和(自身を含む): 287763840

約数和(自身を除く): 163746460

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 15859, 31718, 63436, 79295, 158590, 269603, 317180, 364757, 539206, 729514, 1078412, 1348015, 1459028, 1823785, 2696030, 3647570, 5392060, 6200869, 7295140, 12401738, 24803476, 31004345, 62008690, 124017380]

約数ペア:

[(1, 124017380), (2, 62008690), (4, 31004345), (5, 24803476), (10, 12401738), (17, 7295140), (20, 6200869), (23, 5392060), (34, 3647570), (46, 2696030), (68, 1823785), (85, 1459028), (92, 1348015), (115, 1078412), (170, 729514), (230, 539206), (340, 364757), (391, 317180), (460, 269603), (782, 158590), (1564, 79295), (1955, 63436), (3910, 31718), (7820, 15859)]