804494880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{79811}}^1$

素因数の和:79839

約数の個数: 144

約数和(自身を含む): 3137569344

約数和(自身を除く): 2333074464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 79811, 159622, 239433, 319244, 399055, 478866, 558677, 638488, 718299, 798110, 957732, 1117354, 1197165, 1276976, 1436598, 1596220, 1676031, 1915464, 2234708, 2394330, 2553952, 2793385, 2873196, 3192440, 3352062, 3591495, 3830928, 4469416, 4788660, 5028093, 5586770, 5746392, 6384880, 6704124, 7182990, 7661856, 8380155, 8938832, 9577320, 10056186, 11173540, 11492784, 12769760, 13408248, 14365980, 16760310, 17877664, 19154640, 20112372, 22347080, 22985568, 25140465, 26816496, 28731960, 33520620, 38309280, 40224744, 44694160, 50280930, 53632992, 57463920, 67041240, 80449488, 89388320, 100561860, 114927840, 134082480, 160898976, 201123720, 268164960, 402247440, 804494880]

約数ペア:

[(1, 804494880), (2, 402247440), (3, 268164960), (4, 201123720), (5, 160898976), (6, 134082480), (7, 114927840), (8, 100561860), (9, 89388320), (10, 80449488), (12, 67041240), (14, 57463920), (15, 53632992), (16, 50280930), (18, 44694160), (20, 40224744), (21, 38309280), (24, 33520620), (28, 28731960), (30, 26816496), (32, 25140465), (35, 22985568), (36, 22347080), (40, 20112372), (42, 19154640), (45, 17877664), (48, 16760310), (56, 14365980), (60, 13408248), (63, 12769760), (70, 11492784), (72, 11173540), (80, 10056186), (84, 9577320), (90, 8938832), (96, 8380155), (105, 7661856), (112, 7182990), (120, 6704124), (126, 6384880), (140, 5746392), (144, 5586770), (160, 5028093), (168, 4788660), (180, 4469416), (210, 3830928), (224, 3591495), (240, 3352062), (252, 3192440), (280, 2873196), (288, 2793385), (315, 2553952), (336, 2394330), (360, 2234708), (420, 1915464), (480, 1676031), (504, 1596220), (560, 1436598), (630, 1276976), (672, 1197165), (720, 1117354), (840, 957732), (1008, 798110), (1120, 718299), (1260, 638488), (1440, 558677), (1680, 478866), (2016, 399055), (2520, 319244), (3360, 239433), (5040, 159622), (10080, 79811)]