492726420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{2909}}^1$

素因数の和:3865

約数の個数: 72

約数和(自身を含む): 1496706120

約数和(自身を除く): 1003979700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 941, 1882, 2823, 2909, 3764, 4705, 5646, 5818, 8469, 8727, 9410, 11292, 11636, 14115, 14545, 16938, 17454, 18820, 26181, 28230, 29090, 33876, 34908, 42345, 43635, 52362, 56460, 58180, 84690, 87270, 104724, 130905, 169380, 174540, 261810, 523620, 2737369, 5474738, 8212107, 10949476, 13686845, 16424214, 24636321, 27373690, 32848428, 41060535, 49272642, 54747380, 82121070, 98545284, 123181605, 164242140, 246363210, 492726420]

約数ペア:

[(1, 492726420), (2, 246363210), (3, 164242140), (4, 123181605), (5, 98545284), (6, 82121070), (9, 54747380), (10, 49272642), (12, 41060535), (15, 32848428), (18, 27373690), (20, 24636321), (30, 16424214), (36, 13686845), (45, 10949476), (60, 8212107), (90, 5474738), (180, 2737369), (941, 523620), (1882, 261810), (2823, 174540), (2909, 169380), (3764, 130905), (4705, 104724), (5646, 87270), (5818, 84690), (8469, 58180), (8727, 56460), (9410, 52362), (11292, 43635), (11636, 42345), (14115, 34908), (14545, 33876), (16938, 29090), (17454, 28230), (18820, 26181)]