26741280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{55711}}^1$

素因数の和:55729

約数の個数: 48

約数和(自身を含む): 84236544

約数和(自身を除く): 57495264

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, 55711, 111422, 167133, 222844, 278555, 334266, 445688, 557110, 668532, 835665, 891376, 1114220, 1337064, 1671330, 1782752, 2228440, 2674128, 3342660, 4456880, 5348256, 6685320, 8913760, 13370640, 26741280]

約数ペア:

[(1, 26741280), (2, 13370640), (3, 8913760), (4, 6685320), (5, 5348256), (6, 4456880), (8, 3342660), (10, 2674128), (12, 2228440), (15, 1782752), (16, 1671330), (20, 1337064), (24, 1114220), (30, 891376), (32, 835665), (40, 668532), (48, 557110), (60, 445688), (80, 334266), (96, 278555), (120, 222844), (160, 167133), (240, 111422), (480, 55711)]