118274240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 168

約数和(自身を含む): 345734640

約数和(自身を除く): 227460400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 380, 392, 397, 448, 490, 532, 560, 608, 665, 760, 784, 794, 931, 980, 1064, 1120, 1216, 1330, 1520, 1568, 1588, 1862, 1960, 1985, 2128, 2240, 2660, 2779, 3040, 3136, 3176, 3724, 3920, 3970, 4256, 4655, 5320, 5558, 6080, 6352, 7448, 7543, 7840, 7940, 8512, 9310, 10640, 11116, 12704, 13895, 14896, 15086, 15680, 15880, 18620, 19453, 21280, 22232, 25408, 27790, 29792, 30172, 31760, 37240, 37715, 38906, 42560, 44464, 52801, 55580, 59584, 60344, 63520, 74480, 75430, 77812, 88928, 97265, 105602, 111160, 120688, 127040, 148960, 150860, 155624, 177856, 194530, 211204, 222320, 241376, 264005, 297920, 301720, 311248, 369607, 389060, 422408, 444640, 482752, 528010, 603440, 622496, 739214, 778120, 844816, 889280, 1056020, 1206880, 1244992, 1478428, 1556240, 1689632, 1848035, 2112040, 2413760, 2956856, 3112480, 3379264, 3696070, 4224080, 5913712, 6224960, 7392140, 8448160, 11827424, 14784280, 16896320, 23654848, 29568560, 59137120, 118274240]

約数ペア:

[(1, 118274240), (2, 59137120), (4, 29568560), (5, 23654848), (7, 16896320), (8, 14784280), (10, 11827424), (14, 8448160), (16, 7392140), (19, 6224960), (20, 5913712), (28, 4224080), (32, 3696070), (35, 3379264), (38, 3112480), (40, 2956856), (49, 2413760), (56, 2112040), (64, 1848035), (70, 1689632), (76, 1556240), (80, 1478428), (95, 1244992), (98, 1206880), (112, 1056020), (133, 889280), (140, 844816), (152, 778120), (160, 739214), (190, 622496), (196, 603440), (224, 528010), (245, 482752), (266, 444640), (280, 422408), (304, 389060), (320, 369607), (380, 311248), (392, 301720), (397, 297920), (448, 264005), (490, 241376), (532, 222320), (560, 211204), (608, 194530), (665, 177856), (760, 155624), (784, 150860), (794, 148960), (931, 127040), (980, 120688), (1064, 111160), (1120, 105602), (1216, 97265), (1330, 88928), (1520, 77812), (1568, 75430), (1588, 74480), (1862, 63520), (1960, 60344), (1985, 59584), (2128, 55580), (2240, 52801), (2660, 44464), (2779, 42560), (3040, 38906), (3136, 37715), (3176, 37240), (3724, 31760), (3920, 30172), (3970, 29792), (4256, 27790), (4655, 25408), (5320, 22232), (5558, 21280), (6080, 19453), (6352, 18620), (7448, 15880), (7543, 15680), (7840, 15086), (7940, 14896), (8512, 13895), (9310, 12704), (10640, 11116)]