88128780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10567}}^1$

素因数の和:10718

約数の個数: 48

約数和(自身を含む): 248559360

約数和(自身を除く): 160430580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 10567, 21134, 31701, 42268, 52835, 63402, 105670, 126804, 158505, 211340, 317010, 634020, 1468813, 2937626, 4406439, 5875252, 7344065, 8812878, 14688130, 17625756, 22032195, 29376260, 44064390, 88128780]

約数ペア:

[(1, 88128780), (2, 44064390), (3, 29376260), (4, 22032195), (5, 17625756), (6, 14688130), (10, 8812878), (12, 7344065), (15, 5875252), (20, 4406439), (30, 2937626), (60, 1468813), (139, 634020), (278, 317010), (417, 211340), (556, 158505), (695, 126804), (834, 105670), (1390, 63402), (1668, 52835), (2085, 42268), (2780, 31701), (4170, 21134), (8340, 10567)]