27270640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14821}}^1$

素因数の和:14857

約数の個数: 40

約数和(自身を含む): 66165408

約数和(自身を除く): 38894768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 14821, 29642, 59284, 74105, 118568, 148210, 237136, 296420, 340883, 592840, 681766, 1185680, 1363532, 1704415, 2727064, 3408830, 5454128, 6817660, 13635320, 27270640]

約数ペア:

[(1, 27270640), (2, 13635320), (4, 6817660), (5, 5454128), (8, 3408830), (10, 2727064), (16, 1704415), (20, 1363532), (23, 1185680), (40, 681766), (46, 592840), (80, 340883), (92, 296420), (115, 237136), (184, 148210), (230, 118568), (368, 74105), (460, 59284), (920, 29642), (1840, 14821)]