20160454152

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{23993}}^1$

素因数の和:24382

約数の個数: 64

約数和(自身を含む): 50951738880

約数和(自身を除く): 30791284728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 223, 314, 446, 471, 628, 669, 892, 942, 1256, 1338, 1784, 1884, 2676, 3768, 5352, 23993, 35011, 47986, 70022, 71979, 95972, 105033, 140044, 143958, 191944, 210066, 280088, 287916, 420132, 575832, 840264, 3766901, 5350439, 7533802, 10700878, 11300703, 15067604, 16051317, 21401756, 22601406, 30135208, 32102634, 42803512, 45202812, 64205268, 90405624, 128410536, 840018923, 1680037846, 2520056769, 3360075692, 5040113538, 6720151384, 10080227076, 20160454152]

約数ペア:

[(1, 20160454152), (2, 10080227076), (3, 6720151384), (4, 5040113538), (6, 3360075692), (8, 2520056769), (12, 1680037846), (24, 840018923), (157, 128410536), (223, 90405624), (314, 64205268), (446, 45202812), (471, 42803512), (628, 32102634), (669, 30135208), (892, 22601406), (942, 21401756), (1256, 16051317), (1338, 15067604), (1784, 11300703), (1884, 10700878), (2676, 7533802), (3768, 5350439), (5352, 3766901), (23993, 840264), (35011, 575832), (47986, 420132), (70022, 287916), (71979, 280088), (95972, 210066), (105033, 191944), (140044, 143958)]