498673680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2077807}}^1$

素因数の和:2077823

約数の個数: 40

約数和(自身を含む): 1545889152

約数和(自身を除く): 1047215472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2077807, 4155614, 6233421, 8311228, 10389035, 12466842, 16622456, 20778070, 24933684, 31167105, 33244912, 41556140, 49867368, 62334210, 83112280, 99734736, 124668420, 166224560, 249336840, 498673680]

約数ペア:

[(1, 498673680), (2, 249336840), (3, 166224560), (4, 124668420), (5, 99734736), (6, 83112280), (8, 62334210), (10, 49867368), (12, 41556140), (15, 33244912), (16, 31167105), (20, 24933684), (24, 20778070), (30, 16622456), (40, 12466842), (48, 10389035), (60, 8311228), (80, 6233421), (120, 4155614), (240, 2077807)]