191618880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199603}}^1$

素因数の和:199623

約数の個数: 56

約数和(自身を含む): 608392992

約数和(自身を除く): 416774112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 199603, 399206, 598809, 798412, 998015, 1197618, 1596824, 1996030, 2395236, 2994045, 3193648, 3992060, 4790472, 5988090, 6387296, 7984120, 9580944, 11976180, 12774592, 15968240, 19161888, 23952360, 31936480, 38323776, 47904720, 63872960, 95809440, 191618880]

約数ペア:

[(1, 191618880), (2, 95809440), (3, 63872960), (4, 47904720), (5, 38323776), (6, 31936480), (8, 23952360), (10, 19161888), (12, 15968240), (15, 12774592), (16, 11976180), (20, 9580944), (24, 7984120), (30, 6387296), (32, 5988090), (40, 4790472), (48, 3992060), (60, 3193648), (64, 2994045), (80, 2395236), (96, 1996030), (120, 1596824), (160, 1197618), (192, 998015), (240, 798412), (320, 598809), (480, 399206), (960, 199603)]