47555160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{396293}}^1$

素因数の和:396307

約数の個数: 32

約数和(自身を含む): 142665840

約数和(自身を除く): 95110680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 396293, 792586, 1188879, 1585172, 1981465, 2377758, 3170344, 3962930, 4755516, 5944395, 7925860, 9511032, 11888790, 15851720, 23777580, 47555160]

約数ペア:

[(1, 47555160), (2, 23777580), (3, 15851720), (4, 11888790), (5, 9511032), (6, 7925860), (8, 5944395), (10, 4755516), (12, 3962930), (15, 3170344), (20, 2377758), (24, 1981465), (30, 1585172), (40, 1188879), (60, 792586), (120, 396293)]