811408800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6379}}^1$

素因数の和:6455

約数の個数: 144

約数和(自身を含む): 2691390240

約数和(自身を除く): 1879981440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 318, 400, 424, 480, 530, 600, 636, 795, 800, 848, 1060, 1200, 1272, 1325, 1590, 1696, 2120, 2400, 2544, 2650, 3180, 3975, 4240, 5088, 5300, 6360, 6379, 7950, 8480, 10600, 12720, 12758, 15900, 19137, 21200, 25440, 25516, 31800, 31895, 38274, 42400, 51032, 63600, 63790, 76548, 95685, 102064, 127200, 127580, 153096, 159475, 191370, 204128, 255160, 306192, 318950, 338087, 382740, 478425, 510320, 612384, 637900, 676174, 765480, 956850, 1014261, 1020640, 1275800, 1352348, 1530960, 1690435, 1913700, 2028522, 2551600, 2704696, 3061920, 3380870, 3827400, 4057044, 5071305, 5103200, 5409392, 6761740, 7654800, 8114088, 8452175, 10142610, 10818784, 13523480, 15309600, 16228176, 16904350, 20285220, 25356525, 27046960, 32456352, 33808700, 40570440, 50713050, 54093920, 67617400, 81140880, 101426100, 135234800, 162281760, 202852200, 270469600, 405704400, 811408800]

約数ペア:

[(1, 811408800), (2, 405704400), (3, 270469600), (4, 202852200), (5, 162281760), (6, 135234800), (8, 101426100), (10, 81140880), (12, 67617400), (15, 54093920), (16, 50713050), (20, 40570440), (24, 33808700), (25, 32456352), (30, 27046960), (32, 25356525), (40, 20285220), (48, 16904350), (50, 16228176), (53, 15309600), (60, 13523480), (75, 10818784), (80, 10142610), (96, 8452175), (100, 8114088), (106, 7654800), (120, 6761740), (150, 5409392), (159, 5103200), (160, 5071305), (200, 4057044), (212, 3827400), (240, 3380870), (265, 3061920), (300, 2704696), (318, 2551600), (400, 2028522), (424, 1913700), (480, 1690435), (530, 1530960), (600, 1352348), (636, 1275800), (795, 1020640), (800, 1014261), (848, 956850), (1060, 765480), (1200, 676174), (1272, 637900), (1325, 612384), (1590, 510320), (1696, 478425), (2120, 382740), (2400, 338087), (2544, 318950), (2650, 306192), (3180, 255160), (3975, 204128), (4240, 191370), (5088, 159475), (5300, 153096), (6360, 127580), (6379, 127200), (7950, 102064), (8480, 95685), (10600, 76548), (12720, 63790), (12758, 63600), (15900, 51032), (19137, 42400), (21200, 38274), (25440, 31895), (25516, 31800)]