45653120

素因数分解:

$2^7\times 5^1\times {\mathrm{71333}}^1$

素因数の和:71352

約数の個数: 32

約数和(自身を含む): 109141020

約数和(自身を除く): 63487900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 71333, 142666, 285332, 356665, 570664, 713330, 1141328, 1426660, 2282656, 2853320, 4565312, 5706640, 9130624, 11413280, 22826560, 45653120]

約数ペア:

[(1, 45653120), (2, 22826560), (4, 11413280), (5, 9130624), (8, 5706640), (10, 4565312), (16, 2853320), (20, 2282656), (32, 1426660), (40, 1141328), (64, 713330), (80, 570664), (128, 356665), (160, 285332), (320, 142666), (640, 71333)]