67276160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{15017}}^1$

素因数の和:15043

約数の個数: 64

約数和(自身を含む): 183820320

約数和(自身を除く): 116544160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 15017, 30034, 60068, 75085, 105119, 120136, 150170, 210238, 240272, 300340, 420476, 480544, 525595, 600680, 840952, 961088, 1051190, 1201360, 1681904, 1922176, 2102380, 2402720, 3363808, 4204760, 4805440, 6727616, 8409520, 9610880, 13455232, 16819040, 33638080, 67276160]

約数ペア:

[(1, 67276160), (2, 33638080), (4, 16819040), (5, 13455232), (7, 9610880), (8, 8409520), (10, 6727616), (14, 4805440), (16, 4204760), (20, 3363808), (28, 2402720), (32, 2102380), (35, 1922176), (40, 1681904), (56, 1201360), (64, 1051190), (70, 961088), (80, 840952), (112, 600680), (128, 525595), (140, 480544), (160, 420476), (224, 300340), (280, 240272), (320, 210238), (448, 150170), (560, 120136), (640, 105119), (896, 75085), (1120, 60068), (2240, 30034), (4480, 15017)]