103907560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2218

約数の個数: 64

約数和(自身を含む): 248676480

約数和(自身を除く): 144768920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 424, 460, 530, 920, 1060, 1219, 2120, 2131, 2438, 4262, 4876, 6095, 8524, 9752, 10655, 12190, 17048, 21310, 24380, 42620, 48760, 49013, 85240, 98026, 112943, 196052, 225886, 245065, 392104, 451772, 490130, 564715, 903544, 980260, 1129430, 1960520, 2258860, 2597689, 4517720, 5195378, 10390756, 12988445, 20781512, 25976890, 51953780, 103907560]

約数ペア:

[(1, 103907560), (2, 51953780), (4, 25976890), (5, 20781512), (8, 12988445), (10, 10390756), (20, 5195378), (23, 4517720), (40, 2597689), (46, 2258860), (53, 1960520), (92, 1129430), (106, 980260), (115, 903544), (184, 564715), (212, 490130), (230, 451772), (265, 392104), (424, 245065), (460, 225886), (530, 196052), (920, 112943), (1060, 98026), (1219, 85240), (2120, 49013), (2131, 48760), (2438, 42620), (4262, 24380), (4876, 21310), (6095, 17048), (8524, 12190), (9752, 10655)]