1497824960

素因数分解:

$2^6\times 5^1\times {\mathrm{491}}^1\times {\mathrm{9533}}^1$

素因数の和:10041

約数の個数: 56

約数和(自身を含む): 3574334736

約数和(自身を除く): 2076509776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 491, 982, 1964, 2455, 3928, 4910, 7856, 9533, 9820, 15712, 19066, 19640, 31424, 38132, 39280, 47665, 76264, 78560, 95330, 152528, 157120, 190660, 305056, 381320, 610112, 762640, 1525280, 3050560, 4680703, 9361406, 18722812, 23403515, 37445624, 46807030, 74891248, 93614060, 149782496, 187228120, 299564992, 374456240, 748912480, 1497824960]

約数ペア:

[(1, 1497824960), (2, 748912480), (4, 374456240), (5, 299564992), (8, 187228120), (10, 149782496), (16, 93614060), (20, 74891248), (32, 46807030), (40, 37445624), (64, 23403515), (80, 18722812), (160, 9361406), (320, 4680703), (491, 3050560), (982, 1525280), (1964, 762640), (2455, 610112), (3928, 381320), (4910, 305056), (7856, 190660), (9533, 157120), (9820, 152528), (15712, 95330), (19066, 78560), (19640, 76264), (31424, 47665), (38132, 39280)]