89263440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 348192000

約数和(自身を除く): 258928560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 89, 90, 105, 112, 120, 126, 140, 144, 168, 178, 180, 199, 210, 240, 252, 267, 280, 315, 336, 356, 360, 398, 420, 445, 504, 534, 560, 597, 623, 630, 712, 720, 796, 801, 840, 890, 995, 1008, 1068, 1194, 1246, 1260, 1335, 1393, 1424, 1592, 1602, 1680, 1780, 1791, 1869, 1990, 2136, 2388, 2492, 2520, 2670, 2786, 2985, 3115, 3184, 3204, 3560, 3582, 3738, 3980, 4005, 4179, 4272, 4776, 4984, 5040, 5340, 5572, 5607, 5970, 6230, 6408, 6965, 7120, 7164, 7476, 7960, 8010, 8358, 8955, 9345, 9552, 9968, 10680, 11144, 11214, 11940, 12460, 12537, 12816, 13930, 14328, 14952, 15920, 16020, 16716, 17711, 17910, 18690, 20895, 21360, 22288, 22428, 23880, 24920, 25074, 27860, 28035, 28656, 29904, 32040, 33432, 35422, 35820, 37380, 41790, 44856, 47760, 49840, 50148, 53133, 55720, 56070, 62685, 64080, 66864, 70844, 71640, 74760, 83580, 88555, 89712, 100296, 106266, 111440, 112140, 123977, 125370, 141688, 143280, 149520, 159399, 167160, 177110, 200592, 212532, 224280, 247954, 250740, 265665, 283376, 318798, 334320, 354220, 371931, 425064, 448560, 495908, 501480, 531330, 619885, 637596, 708440, 743862, 796995, 850128, 991816, 1002960, 1062660, 1115793, 1239770, 1275192, 1416880, 1487724, 1593990, 1859655, 1983632, 2125320, 2231586, 2479540, 2550384, 2975448, 3187980, 3719310, 4250640, 4463172, 4959080, 5578965, 5950896, 6375960, 7438620, 8926344, 9918160, 11157930, 12751920, 14877240, 17852688, 22315860, 29754480, 44631720, 89263440]

約数ペア:

[(1, 89263440), (2, 44631720), (3, 29754480), (4, 22315860), (5, 17852688), (6, 14877240), (7, 12751920), (8, 11157930), (9, 9918160), (10, 8926344), (12, 7438620), (14, 6375960), (15, 5950896), (16, 5578965), (18, 4959080), (20, 4463172), (21, 4250640), (24, 3719310), (28, 3187980), (30, 2975448), (35, 2550384), (36, 2479540), (40, 2231586), (42, 2125320), (45, 1983632), (48, 1859655), (56, 1593990), (60, 1487724), (63, 1416880), (70, 1275192), (72, 1239770), (80, 1115793), (84, 1062660), (89, 1002960), (90, 991816), (105, 850128), (112, 796995), (120, 743862), (126, 708440), (140, 637596), (144, 619885), (168, 531330), (178, 501480), (180, 495908), (199, 448560), (210, 425064), (240, 371931), (252, 354220), (267, 334320), (280, 318798), (315, 283376), (336, 265665), (356, 250740), (360, 247954), (398, 224280), (420, 212532), (445, 200592), (504, 177110), (534, 167160), (560, 159399), (597, 149520), (623, 143280), (630, 141688), (712, 125370), (720, 123977), (796, 112140), (801, 111440), (840, 106266), (890, 100296), (995, 89712), (1008, 88555), (1068, 83580), (1194, 74760), (1246, 71640), (1260, 70844), (1335, 66864), (1393, 64080), (1424, 62685), (1592, 56070), (1602, 55720), (1680, 53133), (1780, 50148), (1791, 49840), (1869, 47760), (1990, 44856), (2136, 41790), (2388, 37380), (2492, 35820), (2520, 35422), (2670, 33432), (2786, 32040), (2985, 29904), (3115, 28656), (3184, 28035), (3204, 27860), (3560, 25074), (3582, 24920), (3738, 23880), (3980, 22428), (4005, 22288), (4179, 21360), (4272, 20895), (4776, 18690), (4984, 17910), (5040, 17711), (5340, 16716), (5572, 16020), (5607, 15920), (5970, 14952), (6230, 14328), (6408, 13930), (6965, 12816), (7120, 12537), (7164, 12460), (7476, 11940), (7960, 11214), (8010, 11144), (8358, 10680), (8955, 9968), (9345, 9552)]