82764160

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7607}}^1$

素因数の和:7643

約数の個数: 64

約数和(自身を含む): 209524320

約数和(自身を除く): 126760160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 7607, 10880, 15214, 30428, 38035, 60856, 76070, 121712, 129319, 152140, 243424, 258638, 304280, 486848, 517276, 608560, 646595, 973696, 1034552, 1217120, 1293190, 2069104, 2434240, 2586380, 4138208, 4868480, 5172760, 8276416, 10345520, 16552832, 20691040, 41382080, 82764160]

約数ペア:

[(1, 82764160), (2, 41382080), (4, 20691040), (5, 16552832), (8, 10345520), (10, 8276416), (16, 5172760), (17, 4868480), (20, 4138208), (32, 2586380), (34, 2434240), (40, 2069104), (64, 1293190), (68, 1217120), (80, 1034552), (85, 973696), (128, 646595), (136, 608560), (160, 517276), (170, 486848), (272, 304280), (320, 258638), (340, 243424), (544, 152140), (640, 129319), (680, 121712), (1088, 76070), (1360, 60856), (2176, 38035), (2720, 30428), (5440, 15214), (7607, 10880)]