28931160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241093}}^1$

素因数の和:241107

約数の個数: 32

約数和(自身を含む): 86793840

約数和(自身を除く): 57862680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241093, 482186, 723279, 964372, 1205465, 1446558, 1928744, 2410930, 2893116, 3616395, 4821860, 5786232, 7232790, 9643720, 14465580, 28931160]

約数ペア:

[(1, 28931160), (2, 14465580), (3, 9643720), (4, 7232790), (5, 5786232), (6, 4821860), (8, 3616395), (10, 2893116), (12, 2410930), (15, 1928744), (20, 1446558), (24, 1205465), (30, 964372), (40, 723279), (60, 482186), (120, 241093)]