105318560

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 257789952

約数和(自身を除く): 152471392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 73, 80, 127, 142, 146, 160, 254, 284, 292, 355, 365, 508, 568, 584, 635, 710, 730, 1016, 1136, 1168, 1270, 1420, 1460, 2032, 2272, 2336, 2540, 2840, 2920, 4064, 5080, 5183, 5680, 5840, 9017, 9271, 10160, 10366, 11360, 11680, 18034, 18542, 20320, 20732, 25915, 36068, 37084, 41464, 45085, 46355, 51830, 72136, 74168, 82928, 90170, 92710, 103660, 144272, 148336, 165856, 180340, 185420, 207320, 288544, 296672, 360680, 370840, 414640, 658241, 721360, 741680, 829280, 1316482, 1442720, 1483360, 2632964, 3291205, 5265928, 6582410, 10531856, 13164820, 21063712, 26329640, 52659280, 105318560]

約数ペア:

[(1, 105318560), (2, 52659280), (4, 26329640), (5, 21063712), (8, 13164820), (10, 10531856), (16, 6582410), (20, 5265928), (32, 3291205), (40, 2632964), (71, 1483360), (73, 1442720), (80, 1316482), (127, 829280), (142, 741680), (146, 721360), (160, 658241), (254, 414640), (284, 370840), (292, 360680), (355, 296672), (365, 288544), (508, 207320), (568, 185420), (584, 180340), (635, 165856), (710, 148336), (730, 144272), (1016, 103660), (1136, 92710), (1168, 90170), (1270, 82928), (1420, 74168), (1460, 72136), (2032, 51830), (2272, 46355), (2336, 45085), (2540, 41464), (2840, 37084), (2920, 36068), (4064, 25915), (5080, 20732), (5183, 20320), (5680, 18542), (5840, 18034), (9017, 11680), (9271, 11360), (10160, 10366)]