53066240

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1133

約数の個数: 80

約数和(自身を含む): 134053920

約数和(自身を除く): 80987680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1091, 1216, 1280, 1520, 2182, 2432, 2560, 3040, 4364, 4864, 5455, 6080, 8728, 9728, 10910, 12160, 17456, 20729, 21820, 24320, 34912, 41458, 43640, 48640, 69824, 82916, 87280, 103645, 139648, 165832, 174560, 207290, 279296, 331664, 349120, 414580, 558592, 663328, 698240, 829160, 1326656, 1396480, 1658320, 2653312, 2792960, 3316640, 5306624, 6633280, 10613248, 13266560, 26533120, 53066240]

約数ペア:

[(1, 53066240), (2, 26533120), (4, 13266560), (5, 10613248), (8, 6633280), (10, 5306624), (16, 3316640), (19, 2792960), (20, 2653312), (32, 1658320), (38, 1396480), (40, 1326656), (64, 829160), (76, 698240), (80, 663328), (95, 558592), (128, 414580), (152, 349120), (160, 331664), (190, 279296), (256, 207290), (304, 174560), (320, 165832), (380, 139648), (512, 103645), (608, 87280), (640, 82916), (760, 69824), (1091, 48640), (1216, 43640), (1280, 41458), (1520, 34912), (2182, 24320), (2432, 21820), (2560, 20729), (3040, 17456), (4364, 12160), (4864, 10910), (5455, 9728), (6080, 8728)]