176032380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{21107}}^1$

素因数の和:21258

約数の個数: 48

約数和(自身を含む): 496460160

約数和(自身を除く): 320427780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 21107, 42214, 63321, 84428, 105535, 126642, 211070, 253284, 316605, 422140, 633210, 1266420, 2933873, 5867746, 8801619, 11735492, 14669365, 17603238, 29338730, 35206476, 44008095, 58677460, 88016190, 176032380]

約数ペア:

[(1, 176032380), (2, 88016190), (3, 58677460), (4, 44008095), (5, 35206476), (6, 29338730), (10, 17603238), (12, 14669365), (15, 11735492), (20, 8801619), (30, 5867746), (60, 2933873), (139, 1266420), (278, 633210), (417, 422140), (556, 316605), (695, 253284), (834, 211070), (1390, 126642), (1668, 105535), (2085, 84428), (2780, 63321), (4170, 42214), (8340, 21107)]