789073680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3287807}}^1$

素因数の和:3287823

約数の個数: 40

約数和(自身を含む): 2446129152

約数和(自身を除く): 1657055472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3287807, 6575614, 9863421, 13151228, 16439035, 19726842, 26302456, 32878070, 39453684, 49317105, 52604912, 65756140, 78907368, 98634210, 131512280, 157814736, 197268420, 263024560, 394536840, 789073680]

約数ペア:

[(1, 789073680), (2, 394536840), (3, 263024560), (4, 197268420), (5, 157814736), (6, 131512280), (8, 98634210), (10, 78907368), (12, 65756140), (15, 52604912), (16, 49317105), (20, 39453684), (24, 32878070), (30, 26302456), (40, 19726842), (48, 16439035), (60, 13151228), (80, 9863421), (120, 6575614), (240, 3287807)]