147334560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{306947}}^1$

素因数の和:306965

約数の個数: 48

約数和(自身を含む): 464105376

約数和(自身を除く): 316770816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 306947, 613894, 920841, 1227788, 1534735, 1841682, 2455576, 3069470, 3683364, 4604205, 4911152, 6138940, 7366728, 9208410, 9822304, 12277880, 14733456, 18416820, 24555760, 29466912, 36833640, 49111520, 73667280, 147334560]

約数ペア:

[(1, 147334560), (2, 73667280), (3, 49111520), (4, 36833640), (5, 29466912), (6, 24555760), (8, 18416820), (10, 14733456), (12, 12277880), (15, 9822304), (16, 9208410), (20, 7366728), (24, 6138940), (30, 4911152), (32, 4604205), (40, 3683364), (48, 3069470), (60, 2455576), (80, 1841682), (96, 1534735), (120, 1227788), (160, 920841), (240, 613894), (480, 306947)]