70092040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1702

約数の個数: 64

約数和(自身を含む): 168168960

約数和(自身を除く): 98076920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 460, 470, 920, 940, 1081, 1621, 1880, 2162, 3242, 4324, 5405, 6484, 8105, 8648, 10810, 12968, 16210, 21620, 32420, 37283, 43240, 64840, 74566, 76187, 149132, 152374, 186415, 298264, 304748, 372830, 380935, 609496, 745660, 761870, 1491320, 1523740, 1752301, 3047480, 3504602, 7009204, 8761505, 14018408, 17523010, 35046020, 70092040]

約数ペア:

[(1, 70092040), (2, 35046020), (4, 17523010), (5, 14018408), (8, 8761505), (10, 7009204), (20, 3504602), (23, 3047480), (40, 1752301), (46, 1523740), (47, 1491320), (92, 761870), (94, 745660), (115, 609496), (184, 380935), (188, 372830), (230, 304748), (235, 298264), (376, 186415), (460, 152374), (470, 149132), (920, 76187), (940, 74566), (1081, 64840), (1621, 43240), (1880, 37283), (2162, 32420), (3242, 21620), (4324, 16210), (5405, 12968), (6484, 10810), (8105, 8648)]