80641248

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5563}}^1$

素因数の和:5727

約数の個数: 48

約数和(自身を含む): 213123456

約数和(自身を除く): 132482208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 5563, 7248, 11126, 14496, 16689, 22252, 33378, 44504, 66756, 89008, 133512, 178016, 267024, 534048, 840013, 1680026, 2520039, 3360052, 5040078, 6720104, 10080156, 13440208, 20160312, 26880416, 40320624, 80641248]

約数ペア:

[(1, 80641248), (2, 40320624), (3, 26880416), (4, 20160312), (6, 13440208), (8, 10080156), (12, 6720104), (16, 5040078), (24, 3360052), (32, 2520039), (48, 1680026), (96, 840013), (151, 534048), (302, 267024), (453, 178016), (604, 133512), (906, 89008), (1208, 66756), (1812, 44504), (2416, 33378), (3624, 22252), (4832, 16689), (5563, 14496), (7248, 11126)]