2855441640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23795347}}^1$

素因数の和:23795361

約数の個数: 32

約数和(自身を含む): 8566325280

約数和(自身を除く): 5710883640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23795347, 47590694, 71386041, 95181388, 118976735, 142772082, 190362776, 237953470, 285544164, 356930205, 475906940, 571088328, 713860410, 951813880, 1427720820, 2855441640]

約数ペア:

[(1, 2855441640), (2, 1427720820), (3, 951813880), (4, 713860410), (5, 571088328), (6, 475906940), (8, 356930205), (10, 285544164), (12, 237953470), (15, 190362776), (20, 142772082), (24, 118976735), (30, 95181388), (40, 71386041), (60, 47590694), (120, 23795347)]