102855840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{214283}}^1$

素因数の和:214301

約数の個数: 48

約数和(自身を含む): 323997408

約数和(自身を除く): 221141568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 214283, 428566, 642849, 857132, 1071415, 1285698, 1714264, 2142830, 2571396, 3214245, 3428528, 4285660, 5142792, 6428490, 6857056, 8571320, 10285584, 12856980, 17142640, 20571168, 25713960, 34285280, 51427920, 102855840]

約数ペア:

[(1, 102855840), (2, 51427920), (3, 34285280), (4, 25713960), (5, 20571168), (6, 17142640), (8, 12856980), (10, 10285584), (12, 8571320), (15, 6857056), (16, 6428490), (20, 5142792), (24, 4285660), (30, 3428528), (32, 3214245), (40, 2571396), (48, 2142830), (60, 1714264), (80, 1285698), (96, 1071415), (120, 857132), (160, 642849), (240, 428566), (480, 214283)]