119947520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1256

約数の個数: 144

約数和(自身を含む): 358501248

約数和(自身を除く): 238553728

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1217, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2434, 2464, 2816, 3080, 3520, 4480, 4868, 4928, 6085, 6160, 7040, 8519, 8960, 9736, 9856, 12170, 12320, 13387, 14080, 17038, 19472, 19712, 24340, 24640, 26774, 34076, 38944, 42595, 48680, 49280, 53548, 66935, 68152, 77888, 85190, 93709, 97360, 98560, 107096, 133870, 136304, 155776, 170380, 187418, 194720, 214192, 267740, 272608, 311552, 340760, 374836, 389440, 428384, 468545, 535480, 545216, 681520, 749672, 778880, 856768, 937090, 1070960, 1090432, 1363040, 1499344, 1557760, 1713536, 1874180, 2141920, 2180864, 2726080, 2998688, 3427072, 3748360, 4283840, 5452160, 5997376, 7496720, 8567680, 10904320, 11994752, 14993440, 17135360, 23989504, 29986880, 59973760, 119947520]

約数ペア:

[(1, 119947520), (2, 59973760), (4, 29986880), (5, 23989504), (7, 17135360), (8, 14993440), (10, 11994752), (11, 10904320), (14, 8567680), (16, 7496720), (20, 5997376), (22, 5452160), (28, 4283840), (32, 3748360), (35, 3427072), (40, 2998688), (44, 2726080), (55, 2180864), (56, 2141920), (64, 1874180), (70, 1713536), (77, 1557760), (80, 1499344), (88, 1363040), (110, 1090432), (112, 1070960), (128, 937090), (140, 856768), (154, 778880), (160, 749672), (176, 681520), (220, 545216), (224, 535480), (256, 468545), (280, 428384), (308, 389440), (320, 374836), (352, 340760), (385, 311552), (440, 272608), (448, 267740), (560, 214192), (616, 194720), (640, 187418), (704, 170380), (770, 155776), (880, 136304), (896, 133870), (1120, 107096), (1217, 98560), (1232, 97360), (1280, 93709), (1408, 85190), (1540, 77888), (1760, 68152), (1792, 66935), (2240, 53548), (2434, 49280), (2464, 48680), (2816, 42595), (3080, 38944), (3520, 34076), (4480, 26774), (4868, 24640), (4928, 24340), (6085, 19712), (6160, 19472), (7040, 17038), (8519, 14080), (8960, 13387), (9736, 12320), (9856, 12170)]