3238720

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:395

約数の個数: 56

約数和(自身を含む): 8001000

約数和(自身を除く): 4762280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 349, 464, 580, 698, 928, 1160, 1396, 1745, 1856, 2320, 2792, 3490, 4640, 5584, 6980, 9280, 10121, 11168, 13960, 20242, 22336, 27920, 40484, 50605, 55840, 80968, 101210, 111680, 161936, 202420, 323872, 404840, 647744, 809680, 1619360, 3238720]

約数ペア:

[(1, 3238720), (2, 1619360), (4, 809680), (5, 647744), (8, 404840), (10, 323872), (16, 202420), (20, 161936), (29, 111680), (32, 101210), (40, 80968), (58, 55840), (64, 50605), (80, 40484), (116, 27920), (145, 22336), (160, 20242), (232, 13960), (290, 11168), (320, 10121), (349, 9280), (464, 6980), (580, 5584), (698, 4640), (928, 3490), (1160, 2792), (1396, 2320), (1745, 1856)]