268330366960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{90652151}}^1$

素因数の和:90652201

約数の個数: 40

約数和(自身を含む): 640729410336

約数和(自身を除く): 372399043376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 90652151, 181304302, 362608604, 453260755, 725217208, 906521510, 1450434416, 1813043020, 3354129587, 3626086040, 6708259174, 7252172080, 13416518348, 16770647935, 26833036696, 33541295870, 53666073392, 67082591740, 134165183480, 268330366960]

約数ペア:

[(1, 268330366960), (2, 134165183480), (4, 67082591740), (5, 53666073392), (8, 33541295870), (10, 26833036696), (16, 16770647935), (20, 13416518348), (37, 7252172080), (40, 6708259174), (74, 3626086040), (80, 3354129587), (148, 1813043020), (185, 1450434416), (296, 906521510), (370, 725217208), (592, 453260755), (740, 362608604), (1480, 181304302), (2960, 90652151)]