102540320

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17321}}^1$

素因数の和:17373

約数の個数: 48

約数和(自身を含む): 248813208

約数和(自身を除く): 146272888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 17321, 34642, 69284, 86605, 138568, 173210, 277136, 346420, 554272, 640877, 692840, 1281754, 1385680, 2563508, 2771360, 3204385, 5127016, 6408770, 10254032, 12817540, 20508064, 25635080, 51270160, 102540320]

約数ペア:

[(1, 102540320), (2, 51270160), (4, 25635080), (5, 20508064), (8, 12817540), (10, 10254032), (16, 6408770), (20, 5127016), (32, 3204385), (37, 2771360), (40, 2563508), (74, 1385680), (80, 1281754), (148, 692840), (160, 640877), (185, 554272), (296, 346420), (370, 277136), (592, 173210), (740, 138568), (1184, 86605), (1480, 69284), (2960, 34642), (5920, 17321)]