45267760

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1493}}^1$

素因数の和:1885

約数の個数: 40

約数和(自身を含む): 105595920

約数和(自身を除く): 60328160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1493, 1516, 1895, 2986, 3032, 3790, 5972, 6064, 7465, 7580, 11944, 14930, 15160, 23888, 29860, 30320, 59720, 119440, 565847, 1131694, 2263388, 2829235, 4526776, 5658470, 9053552, 11316940, 22633880, 45267760]

約数ペア:

[(1, 45267760), (2, 22633880), (4, 11316940), (5, 9053552), (8, 5658470), (10, 4526776), (16, 2829235), (20, 2263388), (40, 1131694), (80, 565847), (379, 119440), (758, 59720), (1493, 30320), (1516, 29860), (1895, 23888), (2986, 15160), (3032, 14930), (3790, 11944), (5972, 7580), (6064, 7465)]