20803239960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173360333}}^1$

素因数の和:173360347

約数の個数: 32

約数和(自身を含む): 62409720240

約数和(自身を除く): 41606480280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173360333, 346720666, 520080999, 693441332, 866801665, 1040161998, 1386882664, 1733603330, 2080323996, 2600404995, 3467206660, 4160647992, 5200809990, 6934413320, 10401619980, 20803239960]

約数ペア:

[(1, 20803239960), (2, 10401619980), (3, 6934413320), (4, 5200809990), (5, 4160647992), (6, 3467206660), (8, 2600404995), (10, 2080323996), (12, 1733603330), (15, 1386882664), (20, 1040161998), (24, 866801665), (30, 693441332), (40, 520080999), (60, 346720666), (120, 173360333)]