1191071520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{275711}}^1$

素因数の和:275735

約数の個数: 96

約数和(自身を含む): 4168765440

約数和(自身を除く): 2977693920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 275711, 551422, 827133, 1102844, 1378555, 1654266, 2205688, 2481399, 2757110, 3308532, 4135665, 4411376, 4962798, 5514220, 6617064, 7444197, 8271330, 8822752, 9925596, 11028440, 12406995, 13234128, 14888394, 16542660, 19851192, 22056880, 24813990, 26468256, 29776788, 33085320, 37220985, 39702384, 44113760, 49627980, 59553576, 66170640, 74441970, 79404768, 99255960, 119107152, 132341280, 148883940, 198511920, 238214304, 297767880, 397023840, 595535760, 1191071520]

約数ペア:

[(1, 1191071520), (2, 595535760), (3, 397023840), (4, 297767880), (5, 238214304), (6, 198511920), (8, 148883940), (9, 132341280), (10, 119107152), (12, 99255960), (15, 79404768), (16, 74441970), (18, 66170640), (20, 59553576), (24, 49627980), (27, 44113760), (30, 39702384), (32, 37220985), (36, 33085320), (40, 29776788), (45, 26468256), (48, 24813990), (54, 22056880), (60, 19851192), (72, 16542660), (80, 14888394), (90, 13234128), (96, 12406995), (108, 11028440), (120, 9925596), (135, 8822752), (144, 8271330), (160, 7444197), (180, 6617064), (216, 5514220), (240, 4962798), (270, 4411376), (288, 4135665), (360, 3308532), (432, 2757110), (480, 2481399), (540, 2205688), (720, 1654266), (864, 1378555), (1080, 1102844), (1440, 827133), (2160, 551422), (4320, 275711)]