52672480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 143700480

約数和(自身を除く): 91028000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 160, 224, 262, 280, 359, 524, 560, 655, 718, 917, 1048, 1120, 1310, 1436, 1795, 1834, 2096, 2513, 2620, 2872, 3590, 3668, 4192, 4585, 5026, 5240, 5744, 7180, 7336, 9170, 10052, 10480, 11488, 12565, 14360, 14672, 18340, 20104, 20960, 25130, 28720, 29344, 36680, 40208, 47029, 50260, 57440, 73360, 80416, 94058, 100520, 146720, 188116, 201040, 235145, 329203, 376232, 402080, 470290, 658406, 752464, 940580, 1316812, 1504928, 1646015, 1881160, 2633624, 3292030, 3762320, 5267248, 6584060, 7524640, 10534496, 13168120, 26336240, 52672480]

約数ペア:

[(1, 52672480), (2, 26336240), (4, 13168120), (5, 10534496), (7, 7524640), (8, 6584060), (10, 5267248), (14, 3762320), (16, 3292030), (20, 2633624), (28, 1881160), (32, 1646015), (35, 1504928), (40, 1316812), (56, 940580), (70, 752464), (80, 658406), (112, 470290), (131, 402080), (140, 376232), (160, 329203), (224, 235145), (262, 201040), (280, 188116), (359, 146720), (524, 100520), (560, 94058), (655, 80416), (718, 73360), (917, 57440), (1048, 50260), (1120, 47029), (1310, 40208), (1436, 36680), (1795, 29344), (1834, 28720), (2096, 25130), (2513, 20960), (2620, 20104), (2872, 18340), (3590, 14672), (3668, 14360), (4192, 12565), (4585, 11488), (5026, 10480), (5240, 10052), (5744, 9170), (7180, 7336)]