307776240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1712

約数の個数: 160

約数和(自身を含む): 1072699200

約数和(自身を除く): 764922960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 712, 720, 801, 890, 1068, 1080, 1335, 1424, 1601, 1602, 1780, 2136, 2160, 2403, 2670, 3202, 3204, 3560, 4005, 4272, 4803, 4806, 5340, 6404, 6408, 7120, 8005, 8010, 9606, 9612, 10680, 12015, 12808, 12816, 14409, 16010, 16020, 19212, 19224, 21360, 24015, 24030, 25616, 28818, 32020, 32040, 38424, 38448, 43227, 48030, 48060, 57636, 64040, 64080, 72045, 76848, 86454, 96060, 96120, 115272, 128080, 142489, 144090, 172908, 192120, 192240, 216135, 230544, 284978, 288180, 345816, 384240, 427467, 432270, 569956, 576360, 691632, 712445, 854934, 864540, 1139912, 1152720, 1282401, 1424890, 1709868, 1729080, 2137335, 2279824, 2564802, 2849780, 3419736, 3458160, 3847203, 4274670, 5129604, 5699560, 6412005, 6839472, 7694406, 8549340, 10259208, 11399120, 12824010, 15388812, 17098680, 19236015, 20518416, 25648020, 30777624, 34197360, 38472030, 51296040, 61555248, 76944060, 102592080, 153888120, 307776240]

約数ペア:

[(1, 307776240), (2, 153888120), (3, 102592080), (4, 76944060), (5, 61555248), (6, 51296040), (8, 38472030), (9, 34197360), (10, 30777624), (12, 25648020), (15, 20518416), (16, 19236015), (18, 17098680), (20, 15388812), (24, 12824010), (27, 11399120), (30, 10259208), (36, 8549340), (40, 7694406), (45, 6839472), (48, 6412005), (54, 5699560), (60, 5129604), (72, 4274670), (80, 3847203), (89, 3458160), (90, 3419736), (108, 2849780), (120, 2564802), (135, 2279824), (144, 2137335), (178, 1729080), (180, 1709868), (216, 1424890), (240, 1282401), (267, 1152720), (270, 1139912), (356, 864540), (360, 854934), (432, 712445), (445, 691632), (534, 576360), (540, 569956), (712, 432270), (720, 427467), (801, 384240), (890, 345816), (1068, 288180), (1080, 284978), (1335, 230544), (1424, 216135), (1601, 192240), (1602, 192120), (1780, 172908), (2136, 144090), (2160, 142489), (2403, 128080), (2670, 115272), (3202, 96120), (3204, 96060), (3560, 86454), (4005, 76848), (4272, 72045), (4803, 64080), (4806, 64040), (5340, 57636), (6404, 48060), (6408, 48030), (7120, 43227), (8005, 38448), (8010, 38424), (9606, 32040), (9612, 32020), (10680, 28818), (12015, 25616), (12808, 24030), (12816, 24015), (14409, 21360), (16010, 19224), (16020, 19212)]