178230482660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1079269}}^1$

素因数の和:1079660

約数の個数: 48

約数和(自身を含む): 391645497600

約数和(自身を除く): 213415014940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 359, 460, 718, 1436, 1795, 3590, 7180, 8257, 16514, 33028, 41285, 82570, 165140, 1079269, 2158538, 4317076, 5396345, 10792690, 21585380, 24823187, 49646374, 99292748, 124115935, 248231870, 387457571, 496463740, 774915142, 1549830284, 1937287855, 3874575710, 7749151420, 8911524133, 17823048266, 35646096532, 44557620665, 89115241330, 178230482660]

約数ペア:

[(1, 178230482660), (2, 89115241330), (4, 44557620665), (5, 35646096532), (10, 17823048266), (20, 8911524133), (23, 7749151420), (46, 3874575710), (92, 1937287855), (115, 1549830284), (230, 774915142), (359, 496463740), (460, 387457571), (718, 248231870), (1436, 124115935), (1795, 99292748), (3590, 49646374), (7180, 24823187), (8257, 21585380), (16514, 10792690), (33028, 5396345), (41285, 4317076), (82570, 2158538), (165140, 1079269)]