102422720

素因数分解:

$2^6\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1217}}^1$

素因数の和:1497

約数の個数: 56

約数和(自身を含む): 245022624

約数和(自身を除く): 142599904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 263, 320, 526, 1052, 1217, 1315, 2104, 2434, 2630, 4208, 4868, 5260, 6085, 8416, 9736, 10520, 12170, 16832, 19472, 21040, 24340, 38944, 42080, 48680, 77888, 84160, 97360, 194720, 320071, 389440, 640142, 1280284, 1600355, 2560568, 3200710, 5121136, 6401420, 10242272, 12802840, 20484544, 25605680, 51211360, 102422720]

約数ペア:

[(1, 102422720), (2, 51211360), (4, 25605680), (5, 20484544), (8, 12802840), (10, 10242272), (16, 6401420), (20, 5121136), (32, 3200710), (40, 2560568), (64, 1600355), (80, 1280284), (160, 640142), (263, 389440), (320, 320071), (526, 194720), (1052, 97360), (1217, 84160), (1315, 77888), (2104, 48680), (2434, 42080), (2630, 38944), (4208, 24340), (4868, 21040), (5260, 19472), (6085, 16832), (8416, 12170), (9736, 10520)]