82916960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 226400832

約数和(自身を除く): 143483872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 505, 560, 707, 733, 808, 1010, 1120, 1414, 1466, 1616, 2020, 2828, 2932, 3232, 3535, 3665, 4040, 5131, 5656, 5864, 7070, 7330, 8080, 10262, 11312, 11728, 14140, 14660, 16160, 20524, 22624, 23456, 25655, 28280, 29320, 41048, 51310, 56560, 58640, 74033, 82096, 102620, 113120, 117280, 148066, 164192, 205240, 296132, 370165, 410480, 518231, 592264, 740330, 820960, 1036462, 1184528, 1480660, 2072924, 2369056, 2591155, 2961320, 4145848, 5182310, 5922640, 8291696, 10364620, 11845280, 16583392, 20729240, 41458480, 82916960]

約数ペア:

[(1, 82916960), (2, 41458480), (4, 20729240), (5, 16583392), (7, 11845280), (8, 10364620), (10, 8291696), (14, 5922640), (16, 5182310), (20, 4145848), (28, 2961320), (32, 2591155), (35, 2369056), (40, 2072924), (56, 1480660), (70, 1184528), (80, 1036462), (101, 820960), (112, 740330), (140, 592264), (160, 518231), (202, 410480), (224, 370165), (280, 296132), (404, 205240), (505, 164192), (560, 148066), (707, 117280), (733, 113120), (808, 102620), (1010, 82096), (1120, 74033), (1414, 58640), (1466, 56560), (1616, 51310), (2020, 41048), (2828, 29320), (2932, 28280), (3232, 25655), (3535, 23456), (3665, 22624), (4040, 20524), (5131, 16160), (5656, 14660), (5864, 14140), (7070, 11728), (7330, 11312), (8080, 10262)]