464331040

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{19219}}^1$

素因数の和:19385

約数の個数: 48

約数和(自身を含む): 1104304320

約数和(自身を除く): 639973280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2416, 3020, 4832, 6040, 12080, 19219, 24160, 38438, 76876, 96095, 153752, 192190, 307504, 384380, 615008, 768760, 1537520, 2902069, 3075040, 5804138, 11608276, 14510345, 23216552, 29020690, 46433104, 58041380, 92866208, 116082760, 232165520, 464331040]

約数ペア:

[(1, 464331040), (2, 232165520), (4, 116082760), (5, 92866208), (8, 58041380), (10, 46433104), (16, 29020690), (20, 23216552), (32, 14510345), (40, 11608276), (80, 5804138), (151, 3075040), (160, 2902069), (302, 1537520), (604, 768760), (755, 615008), (1208, 384380), (1510, 307504), (2416, 192190), (3020, 153752), (4832, 96095), (6040, 76876), (12080, 38438), (19219, 24160)]