5276564880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2789}}^1\times {\mathrm{7883}}^1$

素因数の和:10688

約数の個数: 80

約数和(自身を含む): 16365291840

約数和(自身を除く): 11088726960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2789, 5578, 7883, 8367, 11156, 13945, 15766, 16734, 22312, 23649, 27890, 31532, 33468, 39415, 41835, 44624, 47298, 55780, 63064, 66936, 78830, 83670, 94596, 111560, 118245, 126128, 133872, 157660, 167340, 189192, 223120, 236490, 315320, 334680, 378384, 472980, 630640, 669360, 945960, 1891920, 21985687, 43971374, 65957061, 87942748, 109928435, 131914122, 175885496, 219856870, 263828244, 329785305, 351770992, 439713740, 527656488, 659570610, 879427480, 1055312976, 1319141220, 1758854960, 2638282440, 5276564880]

約数ペア:

[(1, 5276564880), (2, 2638282440), (3, 1758854960), (4, 1319141220), (5, 1055312976), (6, 879427480), (8, 659570610), (10, 527656488), (12, 439713740), (15, 351770992), (16, 329785305), (20, 263828244), (24, 219856870), (30, 175885496), (40, 131914122), (48, 109928435), (60, 87942748), (80, 65957061), (120, 43971374), (240, 21985687), (2789, 1891920), (5578, 945960), (7883, 669360), (8367, 630640), (11156, 472980), (13945, 378384), (15766, 334680), (16734, 315320), (22312, 236490), (23649, 223120), (27890, 189192), (31532, 167340), (33468, 157660), (39415, 133872), (41835, 126128), (44624, 118245), (47298, 111560), (55780, 94596), (63064, 83670), (66936, 78830)]