4564160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:873

約数の個数: 56

約数和(自身を含む): 11521440

約数和(自身を除く): 6957280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 839, 1088, 1360, 1678, 2720, 3356, 4195, 5440, 6712, 8390, 13424, 14263, 16780, 26848, 28526, 33560, 53696, 57052, 67120, 71315, 114104, 134240, 142630, 228208, 268480, 285260, 456416, 570520, 912832, 1141040, 2282080, 4564160]

約数ペア:

[(1, 4564160), (2, 2282080), (4, 1141040), (5, 912832), (8, 570520), (10, 456416), (16, 285260), (17, 268480), (20, 228208), (32, 142630), (34, 134240), (40, 114104), (64, 71315), (68, 67120), (80, 57052), (85, 53696), (136, 33560), (160, 28526), (170, 26848), (272, 16780), (320, 14263), (340, 13424), (544, 8390), (680, 6712), (839, 5440), (1088, 4195), (1360, 3356), (1678, 2720)]