306966120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{2897}}^1$

素因数の和:3794

約数の個数: 64

約数和(自身を含む): 922259520

約数和(自身を除く): 615293400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 883, 1766, 2649, 2897, 3532, 4415, 5298, 5794, 7064, 8691, 8830, 10596, 11588, 13245, 14485, 17382, 17660, 21192, 23176, 26490, 28970, 34764, 35320, 43455, 52980, 57940, 69528, 86910, 105960, 115880, 173820, 347640, 2558051, 5116102, 7674153, 10232204, 12790255, 15348306, 20464408, 25580510, 30696612, 38370765, 51161020, 61393224, 76741530, 102322040, 153483060, 306966120]

約数ペア:

[(1, 306966120), (2, 153483060), (3, 102322040), (4, 76741530), (5, 61393224), (6, 51161020), (8, 38370765), (10, 30696612), (12, 25580510), (15, 20464408), (20, 15348306), (24, 12790255), (30, 10232204), (40, 7674153), (60, 5116102), (120, 2558051), (883, 347640), (1766, 173820), (2649, 115880), (2897, 105960), (3532, 86910), (4415, 69528), (5298, 57940), (5794, 52980), (7064, 43455), (8691, 35320), (8830, 34764), (10596, 28970), (11588, 26490), (13245, 23176), (14485, 21192), (17382, 17660)]