1380879480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11507329}}^1$

素因数の和:11507343

約数の個数: 32

約数和(自身を含む): 4142638800

約数和(自身を除く): 2761759320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11507329, 23014658, 34521987, 46029316, 57536645, 69043974, 92058632, 115073290, 138087948, 172609935, 230146580, 276175896, 345219870, 460293160, 690439740, 1380879480]

約数ペア:

[(1, 1380879480), (2, 690439740), (3, 460293160), (4, 345219870), (5, 276175896), (6, 230146580), (8, 172609935), (10, 138087948), (12, 115073290), (15, 92058632), (20, 69043974), (24, 57536645), (30, 46029316), (40, 34521987), (60, 23014658), (120, 11507329)]