72232960

素因数分解:

$2^{12}\times 5^1\times {\mathrm{3527}}^1$

素因数の和:3556

約数の個数: 52

約数和(自身を含む): 173387088

約数和(自身を除く): 101154128

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, 3527, 4096, 5120, 7054, 10240, 14108, 17635, 20480, 28216, 35270, 56432, 70540, 112864, 141080, 225728, 282160, 451456, 564320, 902912, 1128640, 1805824, 2257280, 3611648, 4514560, 7223296, 9029120, 14446592, 18058240, 36116480, 72232960]

約数ペア:

[(1, 72232960), (2, 36116480), (4, 18058240), (5, 14446592), (8, 9029120), (10, 7223296), (16, 4514560), (20, 3611648), (32, 2257280), (40, 1805824), (64, 1128640), (80, 902912), (128, 564320), (160, 451456), (256, 282160), (320, 225728), (512, 141080), (640, 112864), (1024, 70540), (1280, 56432), (2048, 35270), (2560, 28216), (3527, 20480), (4096, 17635), (5120, 14108), (7054, 10240)]