613224080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1095043}}^1$

素因数の和:1095063

約数の個数: 40

約数和(自身を含む): 1629425472

約数和(自身を除く): 1016201392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1095043, 2190086, 4380172, 5475215, 7665301, 8760344, 10950430, 15330602, 17520688, 21900860, 30661204, 38326505, 43801720, 61322408, 76653010, 87603440, 122644816, 153306020, 306612040, 613224080]

約数ペア:

[(1, 613224080), (2, 306612040), (4, 153306020), (5, 122644816), (7, 87603440), (8, 76653010), (10, 61322408), (14, 43801720), (16, 38326505), (20, 30661204), (28, 21900860), (35, 17520688), (40, 15330602), (56, 10950430), (70, 8760344), (80, 7665301), (112, 5475215), (140, 4380172), (280, 2190086), (560, 1095043)]