115591920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{481633}}^1$

素因数の和:481649

約数の個数: 40

約数和(自身を含む): 358335696

約数和(自身を除く): 242743776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 481633, 963266, 1444899, 1926532, 2408165, 2889798, 3853064, 4816330, 5779596, 7224495, 7706128, 9632660, 11559192, 14448990, 19265320, 23118384, 28897980, 38530640, 57795960, 115591920]

約数ペア:

[(1, 115591920), (2, 57795960), (3, 38530640), (4, 28897980), (5, 23118384), (6, 19265320), (8, 14448990), (10, 11559192), (12, 9632660), (15, 7706128), (16, 7224495), (20, 5779596), (24, 4816330), (30, 3853064), (40, 2889798), (48, 2408165), (60, 1926532), (80, 1444899), (120, 963266), (240, 481633)]