1179520

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 2998800

約数和(自身を除く): 1819280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 97, 128, 152, 160, 190, 194, 304, 320, 380, 388, 485, 608, 640, 760, 776, 970, 1216, 1520, 1552, 1843, 1940, 2432, 3040, 3104, 3686, 3880, 6080, 6208, 7372, 7760, 9215, 12160, 12416, 14744, 15520, 18430, 29488, 31040, 36860, 58976, 62080, 73720, 117952, 147440, 235904, 294880, 589760, 1179520]

約数ペア:

[(1, 1179520), (2, 589760), (4, 294880), (5, 235904), (8, 147440), (10, 117952), (16, 73720), (19, 62080), (20, 58976), (32, 36860), (38, 31040), (40, 29488), (64, 18430), (76, 15520), (80, 14744), (95, 12416), (97, 12160), (128, 9215), (152, 7760), (160, 7372), (190, 6208), (194, 6080), (304, 3880), (320, 3686), (380, 3104), (388, 3040), (485, 2432), (608, 1940), (640, 1843), (760, 1552), (776, 1520), (970, 1216)]