76769080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51871}}^1$

素因数の和:51919

約数の個数: 32

約数和(自身を含む): 177402240

約数和(自身を除く): 100633160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 51871, 103742, 207484, 259355, 414968, 518710, 1037420, 1919227, 2074840, 3838454, 7676908, 9596135, 15353816, 19192270, 38384540, 76769080]

約数ペア:

[(1, 76769080), (2, 38384540), (4, 19192270), (5, 15353816), (8, 9596135), (10, 7676908), (20, 3838454), (37, 2074840), (40, 1919227), (74, 1037420), (148, 518710), (185, 414968), (296, 259355), (370, 207484), (740, 103742), (1480, 51871)]