259071480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2590

約数の個数: 128

約数和(自身を含む): 872827200

約数和(自身を除く): 613755720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2473, 2619, 2910, 3492, 3880, 4365, 4946, 5238, 5820, 6984, 7419, 8730, 9892, 10476, 11640, 12365, 13095, 14838, 17460, 19784, 20952, 22257, 24730, 26190, 29676, 34920, 37095, 44514, 49460, 52380, 59352, 66771, 74190, 89028, 98920, 104760, 111285, 133542, 148380, 178056, 222570, 239881, 267084, 296760, 333855, 445140, 479762, 534168, 667710, 719643, 890280, 959524, 1199405, 1335420, 1439286, 1919048, 2158929, 2398810, 2670840, 2878572, 3598215, 4317858, 4797620, 5757144, 6476787, 7196430, 8635716, 9595240, 10794645, 12953574, 14392860, 17271432, 21589290, 25907148, 28785720, 32383935, 43178580, 51814296, 64767870, 86357160, 129535740, 259071480]

約数ペア:

[(1, 259071480), (2, 129535740), (3, 86357160), (4, 64767870), (5, 51814296), (6, 43178580), (8, 32383935), (9, 28785720), (10, 25907148), (12, 21589290), (15, 17271432), (18, 14392860), (20, 12953574), (24, 10794645), (27, 9595240), (30, 8635716), (36, 7196430), (40, 6476787), (45, 5757144), (54, 4797620), (60, 4317858), (72, 3598215), (90, 2878572), (97, 2670840), (108, 2398810), (120, 2158929), (135, 1919048), (180, 1439286), (194, 1335420), (216, 1199405), (270, 959524), (291, 890280), (360, 719643), (388, 667710), (485, 534168), (540, 479762), (582, 445140), (776, 333855), (873, 296760), (970, 267084), (1080, 239881), (1164, 222570), (1455, 178056), (1746, 148380), (1940, 133542), (2328, 111285), (2473, 104760), (2619, 98920), (2910, 89028), (3492, 74190), (3880, 66771), (4365, 59352), (4946, 52380), (5238, 49460), (5820, 44514), (6984, 37095), (7419, 34920), (8730, 29676), (9892, 26190), (10476, 24730), (11640, 22257), (12365, 20952), (13095, 19784), (14838, 17460)]