67160960

素因数分解:

$2^7\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 162302400

約数和(自身を除く): 95141440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 320, 404, 505, 640, 808, 1010, 1039, 1616, 2020, 2078, 3232, 4040, 4156, 5195, 6464, 8080, 8312, 10390, 12928, 16160, 16624, 20780, 32320, 33248, 41560, 64640, 66496, 83120, 104939, 132992, 166240, 209878, 332480, 419756, 524695, 664960, 839512, 1049390, 1679024, 2098780, 3358048, 4197560, 6716096, 8395120, 13432192, 16790240, 33580480, 67160960]

約数ペア:

[(1, 67160960), (2, 33580480), (4, 16790240), (5, 13432192), (8, 8395120), (10, 6716096), (16, 4197560), (20, 3358048), (32, 2098780), (40, 1679024), (64, 1049390), (80, 839512), (101, 664960), (128, 524695), (160, 419756), (202, 332480), (320, 209878), (404, 166240), (505, 132992), (640, 104939), (808, 83120), (1010, 66496), (1039, 64640), (1616, 41560), (2020, 33248), (2078, 32320), (3232, 20780), (4040, 16624), (4156, 16160), (5195, 12928), (6464, 10390), (8080, 8312)]