10275640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 24377760

約数和(自身を除く): 14102120

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 53, 74, 106, 131, 148, 185, 212, 262, 265, 296, 370, 424, 524, 530, 655, 740, 1048, 1060, 1310, 1480, 1961, 2120, 2620, 3922, 4847, 5240, 6943, 7844, 9694, 9805, 13886, 15688, 19388, 19610, 24235, 27772, 34715, 38776, 39220, 48470, 55544, 69430, 78440, 96940, 138860, 193880, 256891, 277720, 513782, 1027564, 1284455, 2055128, 2568910, 5137820, 10275640]

約数ペア:

[(1, 10275640), (2, 5137820), (4, 2568910), (5, 2055128), (8, 1284455), (10, 1027564), (20, 513782), (37, 277720), (40, 256891), (53, 193880), (74, 138860), (106, 96940), (131, 78440), (148, 69430), (185, 55544), (212, 48470), (262, 39220), (265, 38776), (296, 34715), (370, 27772), (424, 24235), (524, 19610), (530, 19388), (655, 15688), (740, 13886), (1048, 9805), (1060, 9694), (1310, 7844), (1480, 6943), (1961, 5240), (2120, 4847), (2620, 3922)]