61818880

素因数分解:

$2^{11}\times 5^1\times {\mathrm{6037}}^1$

素因数の和:6064

約数の個数: 48

約数和(自身を含む): 148353660

約数和(自身を除く): 86534780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 6037, 10240, 12074, 24148, 30185, 48296, 60370, 96592, 120740, 193184, 241480, 386368, 482960, 772736, 965920, 1545472, 1931840, 3090944, 3863680, 6181888, 7727360, 12363776, 15454720, 30909440, 61818880]

約数ペア:

[(1, 61818880), (2, 30909440), (4, 15454720), (5, 12363776), (8, 7727360), (10, 6181888), (16, 3863680), (20, 3090944), (32, 1931840), (40, 1545472), (64, 965920), (80, 772736), (128, 482960), (160, 386368), (256, 241480), (320, 193184), (512, 120740), (640, 96592), (1024, 60370), (1280, 48296), (2048, 30185), (2560, 24148), (5120, 12074), (6037, 10240)]