448150920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18397}}^1$

素因数の和:18447

約数の個数: 128

約数和(自身を含む): 1589587200

約数和(自身を除く): 1141436280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 18397, 24360, 36794, 55191, 73588, 91985, 110382, 128779, 147176, 183970, 220764, 257558, 275955, 367940, 386337, 441528, 515116, 533513, 551910, 643895, 735880, 772674, 1030232, 1067026, 1103820, 1287790, 1545348, 1600539, 1931685, 2134052, 2207640, 2575580, 2667565, 3090696, 3201078, 3734591, 3863370, 4268104, 5151160, 5335130, 6402156, 7469182, 7726740, 8002695, 10670260, 11203773, 12804312, 14938364, 15453480, 16005390, 18672955, 21340520, 22407546, 29876728, 32010780, 37345910, 44815092, 56018865, 64021560, 74691820, 89630184, 112037730, 149383640, 224075460, 448150920]

約数ペア:

[(1, 448150920), (2, 224075460), (3, 149383640), (4, 112037730), (5, 89630184), (6, 74691820), (7, 64021560), (8, 56018865), (10, 44815092), (12, 37345910), (14, 32010780), (15, 29876728), (20, 22407546), (21, 21340520), (24, 18672955), (28, 16005390), (29, 15453480), (30, 14938364), (35, 12804312), (40, 11203773), (42, 10670260), (56, 8002695), (58, 7726740), (60, 7469182), (70, 6402156), (84, 5335130), (87, 5151160), (105, 4268104), (116, 3863370), (120, 3734591), (140, 3201078), (145, 3090696), (168, 2667565), (174, 2575580), (203, 2207640), (210, 2134052), (232, 1931685), (280, 1600539), (290, 1545348), (348, 1287790), (406, 1103820), (420, 1067026), (435, 1030232), (580, 772674), (609, 735880), (696, 643895), (812, 551910), (840, 533513), (870, 515116), (1015, 441528), (1160, 386337), (1218, 367940), (1624, 275955), (1740, 257558), (2030, 220764), (2436, 183970), (3045, 147176), (3480, 128779), (4060, 110382), (4872, 91985), (6090, 73588), (8120, 55191), (12180, 36794), (18397, 24360)]