34270720

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1251

約数の個数: 80

約数和(自身を含む): 89713008

約数和(自身を除く): 55442288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1217, 1280, 1408, 1760, 2434, 2560, 2816, 3520, 4868, 5632, 6085, 7040, 9736, 12170, 13387, 14080, 19472, 24340, 26774, 28160, 38944, 48680, 53548, 66935, 77888, 97360, 107096, 133870, 155776, 194720, 214192, 267740, 311552, 389440, 428384, 535480, 623104, 778880, 856768, 1070960, 1557760, 1713536, 2141920, 3115520, 3427072, 4283840, 6854144, 8567680, 17135360, 34270720]

約数ペア:

[(1, 34270720), (2, 17135360), (4, 8567680), (5, 6854144), (8, 4283840), (10, 3427072), (11, 3115520), (16, 2141920), (20, 1713536), (22, 1557760), (32, 1070960), (40, 856768), (44, 778880), (55, 623104), (64, 535480), (80, 428384), (88, 389440), (110, 311552), (128, 267740), (160, 214192), (176, 194720), (220, 155776), (256, 133870), (320, 107096), (352, 97360), (440, 77888), (512, 66935), (640, 53548), (704, 48680), (880, 38944), (1217, 28160), (1280, 26774), (1408, 24340), (1760, 19472), (2434, 14080), (2560, 13387), (2816, 12170), (3520, 9736), (4868, 7040), (5632, 6085)]