76981200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{64151}}^1$

素因数の和:64172

約数の個数: 60

約数和(自身を含む): 246600288

約数和(自身を除く): 169619088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 64151, 128302, 192453, 256604, 320755, 384906, 513208, 641510, 769812, 962265, 1026416, 1283020, 1539624, 1603775, 1924530, 2566040, 3079248, 3207550, 3849060, 4811325, 5132080, 6415100, 7698120, 9622650, 12830200, 15396240, 19245300, 25660400, 38490600, 76981200]

約数ペア:

[(1, 76981200), (2, 38490600), (3, 25660400), (4, 19245300), (5, 15396240), (6, 12830200), (8, 9622650), (10, 7698120), (12, 6415100), (15, 5132080), (16, 4811325), (20, 3849060), (24, 3207550), (25, 3079248), (30, 2566040), (40, 1924530), (48, 1603775), (50, 1539624), (60, 1283020), (75, 1026416), (80, 962265), (100, 769812), (120, 641510), (150, 513208), (200, 384906), (240, 320755), (300, 256604), (400, 192453), (600, 128302), (1200, 64151)]