127708800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 430284960

約数和(自身を除く): 302576160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 128, 150, 159, 160, 192, 200, 212, 240, 251, 265, 300, 318, 320, 384, 400, 424, 480, 502, 530, 600, 636, 640, 753, 795, 800, 848, 960, 1004, 1060, 1200, 1255, 1272, 1325, 1506, 1590, 1600, 1696, 1920, 2008, 2120, 2400, 2510, 2544, 2650, 3012, 3180, 3200, 3392, 3765, 3975, 4016, 4240, 4800, 5020, 5088, 5300, 6024, 6275, 6360, 6784, 7530, 7950, 8032, 8480, 9600, 10040, 10176, 10600, 12048, 12550, 12720, 13303, 15060, 15900, 16064, 16960, 18825, 20080, 20352, 21200, 24096, 25100, 25440, 26606, 30120, 31800, 32128, 33920, 37650, 39909, 40160, 42400, 48192, 50200, 50880, 53212, 60240, 63600, 66515, 75300, 79818, 80320, 84800, 96384, 100400, 101760, 106424, 120480, 127200, 133030, 150600, 159636, 160640, 169600, 199545, 200800, 212848, 240960, 254400, 266060, 301200, 319272, 332575, 399090, 401600, 425696, 481920, 508800, 532120, 602400, 638544, 665150, 798180, 803200, 851392, 997725, 1064240, 1204800, 1277088, 1330300, 1596360, 1702784, 1995450, 2128480, 2409600, 2554176, 2660600, 3192720, 3990900, 4256960, 5108352, 5321200, 6385440, 7981800, 8513920, 10642400, 12770880, 15963600, 21284800, 25541760, 31927200, 42569600, 63854400, 127708800]

約数ペア:

[(1, 127708800), (2, 63854400), (3, 42569600), (4, 31927200), (5, 25541760), (6, 21284800), (8, 15963600), (10, 12770880), (12, 10642400), (15, 8513920), (16, 7981800), (20, 6385440), (24, 5321200), (25, 5108352), (30, 4256960), (32, 3990900), (40, 3192720), (48, 2660600), (50, 2554176), (53, 2409600), (60, 2128480), (64, 1995450), (75, 1702784), (80, 1596360), (96, 1330300), (100, 1277088), (106, 1204800), (120, 1064240), (128, 997725), (150, 851392), (159, 803200), (160, 798180), (192, 665150), (200, 638544), (212, 602400), (240, 532120), (251, 508800), (265, 481920), (300, 425696), (318, 401600), (320, 399090), (384, 332575), (400, 319272), (424, 301200), (480, 266060), (502, 254400), (530, 240960), (600, 212848), (636, 200800), (640, 199545), (753, 169600), (795, 160640), (800, 159636), (848, 150600), (960, 133030), (1004, 127200), (1060, 120480), (1200, 106424), (1255, 101760), (1272, 100400), (1325, 96384), (1506, 84800), (1590, 80320), (1600, 79818), (1696, 75300), (1920, 66515), (2008, 63600), (2120, 60240), (2400, 53212), (2510, 50880), (2544, 50200), (2650, 48192), (3012, 42400), (3180, 40160), (3200, 39909), (3392, 37650), (3765, 33920), (3975, 32128), (4016, 31800), (4240, 30120), (4800, 26606), (5020, 25440), (5088, 25100), (5300, 24096), (6024, 21200), (6275, 20352), (6360, 20080), (6784, 18825), (7530, 16960), (7950, 16064), (8032, 15900), (8480, 15060), (9600, 13303), (10040, 12720), (10176, 12550), (10600, 12048)]