158752920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1322941}}^1$

素因数の和:1322955

約数の個数: 32

約数和(自身を含む): 476259120

約数和(自身を除く): 317506200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1322941, 2645882, 3968823, 5291764, 6614705, 7937646, 10583528, 13229410, 15875292, 19844115, 26458820, 31750584, 39688230, 52917640, 79376460, 158752920]

約数ペア:

[(1, 158752920), (2, 79376460), (3, 52917640), (4, 39688230), (5, 31750584), (6, 26458820), (8, 19844115), (10, 15875292), (12, 13229410), (15, 10583528), (20, 7937646), (24, 6614705), (30, 5291764), (40, 3968823), (60, 2645882), (120, 1322941)]