88454040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5303}}^1$

素因数の和:5456

約数の個数: 64

約数和(自身を含む): 267321600

約数和(自身を除く): 178867560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5303, 5560, 8340, 10606, 15909, 16680, 21212, 26515, 31818, 42424, 53030, 63636, 79545, 106060, 127272, 159090, 212120, 318180, 636360, 737117, 1474234, 2211351, 2948468, 3685585, 4422702, 5896936, 7371170, 8845404, 11056755, 14742340, 17690808, 22113510, 29484680, 44227020, 88454040]

約数ペア:

[(1, 88454040), (2, 44227020), (3, 29484680), (4, 22113510), (5, 17690808), (6, 14742340), (8, 11056755), (10, 8845404), (12, 7371170), (15, 5896936), (20, 4422702), (24, 3685585), (30, 2948468), (40, 2211351), (60, 1474234), (120, 737117), (139, 636360), (278, 318180), (417, 212120), (556, 159090), (695, 127272), (834, 106060), (1112, 79545), (1390, 63636), (1668, 53030), (2085, 42424), (2780, 31818), (3336, 26515), (4170, 21212), (5303, 16680), (5560, 15909), (8340, 10606)]