27849280

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3001}}^1$

素因数の和:3047

約数の個数: 56

約数和(自身を含む): 68625720

約数和(自身を除く): 40776440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 3001, 4640, 6002, 9280, 12004, 15005, 24008, 30010, 48016, 60020, 87029, 96032, 120040, 174058, 192064, 240080, 348116, 435145, 480160, 696232, 870290, 960320, 1392464, 1740580, 2784928, 3481160, 5569856, 6962320, 13924640, 27849280]

約数ペア:

[(1, 27849280), (2, 13924640), (4, 6962320), (5, 5569856), (8, 3481160), (10, 2784928), (16, 1740580), (20, 1392464), (29, 960320), (32, 870290), (40, 696232), (58, 480160), (64, 435145), (80, 348116), (116, 240080), (145, 192064), (160, 174058), (232, 120040), (290, 96032), (320, 87029), (464, 60020), (580, 48016), (928, 30010), (1160, 24008), (1856, 15005), (2320, 12004), (3001, 9280), (4640, 6002)]