25034760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 82007640

約数和(自身を除く): 56972880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 353, 360, 394, 591, 706, 788, 985, 1059, 1182, 1412, 1576, 1765, 1773, 1970, 2118, 2364, 2824, 2955, 3177, 3530, 3546, 3940, 4236, 4728, 5295, 5910, 6354, 7060, 7092, 7880, 8472, 8865, 10590, 11820, 12708, 14120, 14184, 15885, 17730, 21180, 23640, 25416, 31770, 35460, 42360, 63540, 69541, 70920, 127080, 139082, 208623, 278164, 347705, 417246, 556328, 625869, 695410, 834492, 1043115, 1251738, 1390820, 1668984, 2086230, 2503476, 2781640, 3129345, 4172460, 5006952, 6258690, 8344920, 12517380, 25034760]

約数ペア:

[(1, 25034760), (2, 12517380), (3, 8344920), (4, 6258690), (5, 5006952), (6, 4172460), (8, 3129345), (9, 2781640), (10, 2503476), (12, 2086230), (15, 1668984), (18, 1390820), (20, 1251738), (24, 1043115), (30, 834492), (36, 695410), (40, 625869), (45, 556328), (60, 417246), (72, 347705), (90, 278164), (120, 208623), (180, 139082), (197, 127080), (353, 70920), (360, 69541), (394, 63540), (591, 42360), (706, 35460), (788, 31770), (985, 25416), (1059, 23640), (1182, 21180), (1412, 17730), (1576, 15885), (1765, 14184), (1773, 14120), (1970, 12708), (2118, 11820), (2364, 10590), (2824, 8865), (2955, 8472), (3177, 7880), (3530, 7092), (3546, 7060), (3940, 6354), (4236, 5910), (4728, 5295)]