1715705520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{117193}}^1$

素因数の和:117270

約数の個数: 80

約数和(自身を含む): 5405924832

約数和(自身を除く): 3690219312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 117193, 234386, 351579, 468772, 585965, 703158, 937544, 1171930, 1406316, 1757895, 1875088, 2343860, 2812632, 3515790, 4687720, 5625264, 7031580, 7148773, 9375440, 14063160, 14297546, 21446319, 28126320, 28595092, 35743865, 42892638, 57190184, 71487730, 85785276, 107231595, 114380368, 142975460, 171570552, 214463190, 285950920, 343141104, 428926380, 571901840, 857852760, 1715705520]

約数ペア:

[(1, 1715705520), (2, 857852760), (3, 571901840), (4, 428926380), (5, 343141104), (6, 285950920), (8, 214463190), (10, 171570552), (12, 142975460), (15, 114380368), (16, 107231595), (20, 85785276), (24, 71487730), (30, 57190184), (40, 42892638), (48, 35743865), (60, 28595092), (61, 28126320), (80, 21446319), (120, 14297546), (122, 14063160), (183, 9375440), (240, 7148773), (244, 7031580), (305, 5625264), (366, 4687720), (488, 3515790), (610, 2812632), (732, 2343860), (915, 1875088), (976, 1757895), (1220, 1406316), (1464, 1171930), (1830, 937544), (2440, 703158), (2928, 585965), (3660, 468772), (4880, 351579), (7320, 234386), (14640, 117193)]