164122800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{136769}}^1$

素因数の和:136790

約数の個数: 60

約数和(自身を含む): 525743880

約数和(自身を除く): 361621080

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, 136769, 273538, 410307, 547076, 683845, 820614, 1094152, 1367690, 1641228, 2051535, 2188304, 2735380, 3282456, 3419225, 4103070, 5470760, 6564912, 6838450, 8206140, 10257675, 10941520, 13676900, 16412280, 20515350, 27353800, 32824560, 41030700, 54707600, 82061400, 164122800]

約数ペア:

[(1, 164122800), (2, 82061400), (3, 54707600), (4, 41030700), (5, 32824560), (6, 27353800), (8, 20515350), (10, 16412280), (12, 13676900), (15, 10941520), (16, 10257675), (20, 8206140), (24, 6838450), (25, 6564912), (30, 5470760), (40, 4103070), (48, 3419225), (50, 3282456), (60, 2735380), (75, 2188304), (80, 2051535), (100, 1641228), (120, 1367690), (150, 1094152), (200, 820614), (240, 683845), (300, 547076), (400, 410307), (600, 273538), (1200, 136769)]