152836880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 417973248

約数和(自身を除く): 265136368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 127, 140, 196, 245, 254, 280, 307, 392, 490, 508, 560, 614, 635, 784, 889, 980, 1016, 1228, 1270, 1535, 1778, 1960, 2032, 2149, 2456, 2540, 3070, 3556, 3920, 4298, 4445, 4912, 5080, 6140, 6223, 7112, 8596, 8890, 10160, 10745, 12280, 12446, 14224, 15043, 17192, 17780, 21490, 24560, 24892, 30086, 31115, 34384, 35560, 38989, 42980, 49784, 60172, 62230, 71120, 75215, 77978, 85960, 99568, 120344, 124460, 150430, 155956, 171920, 194945, 240688, 248920, 272923, 300860, 311912, 389890, 497840, 545846, 601720, 623824, 779780, 1091692, 1203440, 1364615, 1559560, 1910461, 2183384, 2729230, 3119120, 3820922, 4366768, 5458460, 7641844, 9552305, 10916920, 15283688, 19104610, 21833840, 30567376, 38209220, 76418440, 152836880]

約数ペア:

[(1, 152836880), (2, 76418440), (4, 38209220), (5, 30567376), (7, 21833840), (8, 19104610), (10, 15283688), (14, 10916920), (16, 9552305), (20, 7641844), (28, 5458460), (35, 4366768), (40, 3820922), (49, 3119120), (56, 2729230), (70, 2183384), (80, 1910461), (98, 1559560), (112, 1364615), (127, 1203440), (140, 1091692), (196, 779780), (245, 623824), (254, 601720), (280, 545846), (307, 497840), (392, 389890), (490, 311912), (508, 300860), (560, 272923), (614, 248920), (635, 240688), (784, 194945), (889, 171920), (980, 155956), (1016, 150430), (1228, 124460), (1270, 120344), (1535, 99568), (1778, 85960), (1960, 77978), (2032, 75215), (2149, 71120), (2456, 62230), (2540, 60172), (3070, 49784), (3556, 42980), (3920, 38989), (4298, 35560), (4445, 34384), (4912, 31115), (5080, 30086), (6140, 24892), (6223, 24560), (7112, 21490), (8596, 17780), (8890, 17192), (10160, 15043), (10745, 14224), (12280, 12446)]