160776912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:856

約数の個数: 80

約数和(自身を含む): 431972352

約数和(自身を除く): 271195440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 167, 186, 248, 334, 372, 496, 501, 647, 668, 744, 1002, 1294, 1336, 1488, 1941, 2004, 2588, 2672, 3882, 4008, 5176, 5177, 7764, 8016, 10352, 10354, 15528, 15531, 20057, 20708, 31056, 31062, 40114, 41416, 60171, 62124, 80228, 82832, 108049, 120342, 124248, 160456, 216098, 240684, 248496, 320912, 324147, 432196, 481368, 648294, 864392, 962736, 1296588, 1728784, 2593176, 3349519, 5186352, 6699038, 10048557, 13398076, 20097114, 26796152, 40194228, 53592304, 80388456, 160776912]

約数ペア:

[(1, 160776912), (2, 80388456), (3, 53592304), (4, 40194228), (6, 26796152), (8, 20097114), (12, 13398076), (16, 10048557), (24, 6699038), (31, 5186352), (48, 3349519), (62, 2593176), (93, 1728784), (124, 1296588), (167, 962736), (186, 864392), (248, 648294), (334, 481368), (372, 432196), (496, 324147), (501, 320912), (647, 248496), (668, 240684), (744, 216098), (1002, 160456), (1294, 124248), (1336, 120342), (1488, 108049), (1941, 82832), (2004, 80228), (2588, 62124), (2672, 60171), (3882, 41416), (4008, 40114), (5176, 31062), (5177, 31056), (7764, 20708), (8016, 20057), (10352, 15531), (10354, 15528)]