1584424880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4231}}^1$

素因数の和:4426

約数の個数: 80

約数和(自身を含む): 3828707328

約数和(自身を除く): 2244282448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 151, 155, 248, 302, 310, 496, 604, 620, 755, 1208, 1240, 1510, 2416, 2480, 3020, 4231, 4681, 6040, 8462, 9362, 12080, 16924, 18724, 21155, 23405, 33848, 37448, 42310, 46810, 67696, 74896, 84620, 93620, 131161, 169240, 187240, 262322, 338480, 374480, 524644, 638881, 655805, 1049288, 1277762, 1311610, 2098576, 2555524, 2623220, 3194405, 5111048, 5246440, 6388810, 10222096, 10492880, 12777620, 19805311, 25555240, 39610622, 51110480, 79221244, 99026555, 158442488, 198053110, 316884976, 396106220, 792212440, 1584424880]

約数ペア:

[(1, 1584424880), (2, 792212440), (4, 396106220), (5, 316884976), (8, 198053110), (10, 158442488), (16, 99026555), (20, 79221244), (31, 51110480), (40, 39610622), (62, 25555240), (80, 19805311), (124, 12777620), (151, 10492880), (155, 10222096), (248, 6388810), (302, 5246440), (310, 5111048), (496, 3194405), (604, 2623220), (620, 2555524), (755, 2098576), (1208, 1311610), (1240, 1277762), (1510, 1049288), (2416, 655805), (2480, 638881), (3020, 524644), (4231, 374480), (4681, 338480), (6040, 262322), (8462, 187240), (9362, 169240), (12080, 131161), (16924, 93620), (18724, 84620), (21155, 74896), (23405, 67696), (33848, 46810), (37448, 42310)]