162051840

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{521}}^1$

素因数の和:557

約数の個数: 216

約数和(自身を含む): 582564528

約数和(自身を除く): 420512688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 521, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1042, 1080, 1152, 1215, 1280, 1296, 1440, 1563, 1620, 1728, 1920, 1944, 2084, 2160, 2304, 2430, 2592, 2605, 2880, 3126, 3240, 3456, 3840, 3888, 4168, 4320, 4689, 4860, 5184, 5210, 5760, 6252, 6480, 6912, 7776, 7815, 8336, 8640, 9378, 9720, 10368, 10420, 11520, 12504, 12960, 14067, 15552, 15630, 16672, 17280, 18756, 19440, 20736, 20840, 23445, 25008, 25920, 28134, 31104, 31260, 33344, 34560, 37512, 38880, 41680, 42201, 46890, 50016, 51840, 56268, 62208, 62520, 66688, 70335, 75024, 77760, 83360, 84402, 93780, 100032, 103680, 112536, 125040, 126603, 133376, 140670, 150048, 155520, 166720, 168804, 187560, 200064, 211005, 225072, 250080, 253206, 281340, 300096, 311040, 333440, 337608, 375120, 400128, 422010, 450144, 500160, 506412, 562680, 600192, 633015, 666880, 675216, 750240, 844020, 900288, 1000320, 1012824, 1125360, 1200384, 1266030, 1350432, 1500480, 1688040, 1800576, 2000640, 2025648, 2250720, 2532060, 2700864, 3000960, 3376080, 3601152, 4051296, 4501440, 5064120, 5401728, 6001920, 6752160, 8102592, 9002880, 10128240, 10803456, 13504320, 16205184, 18005760, 20256480, 27008640, 32410368, 40512960, 54017280, 81025920, 162051840]

約数ペア:

[(1, 162051840), (2, 81025920), (3, 54017280), (4, 40512960), (5, 32410368), (6, 27008640), (8, 20256480), (9, 18005760), (10, 16205184), (12, 13504320), (15, 10803456), (16, 10128240), (18, 9002880), (20, 8102592), (24, 6752160), (27, 6001920), (30, 5401728), (32, 5064120), (36, 4501440), (40, 4051296), (45, 3601152), (48, 3376080), (54, 3000960), (60, 2700864), (64, 2532060), (72, 2250720), (80, 2025648), (81, 2000640), (90, 1800576), (96, 1688040), (108, 1500480), (120, 1350432), (128, 1266030), (135, 1200384), (144, 1125360), (160, 1012824), (162, 1000320), (180, 900288), (192, 844020), (216, 750240), (240, 675216), (243, 666880), (256, 633015), (270, 600192), (288, 562680), (320, 506412), (324, 500160), (360, 450144), (384, 422010), (405, 400128), (432, 375120), (480, 337608), (486, 333440), (521, 311040), (540, 300096), (576, 281340), (640, 253206), (648, 250080), (720, 225072), (768, 211005), (810, 200064), (864, 187560), (960, 168804), (972, 166720), (1042, 155520), (1080, 150048), (1152, 140670), (1215, 133376), (1280, 126603), (1296, 125040), (1440, 112536), (1563, 103680), (1620, 100032), (1728, 93780), (1920, 84402), (1944, 83360), (2084, 77760), (2160, 75024), (2304, 70335), (2430, 66688), (2592, 62520), (2605, 62208), (2880, 56268), (3126, 51840), (3240, 50016), (3456, 46890), (3840, 42201), (3888, 41680), (4168, 38880), (4320, 37512), (4689, 34560), (4860, 33344), (5184, 31260), (5210, 31104), (5760, 28134), (6252, 25920), (6480, 25008), (6912, 23445), (7776, 20840), (7815, 20736), (8336, 19440), (8640, 18756), (9378, 17280), (9720, 16672), (10368, 15630), (10420, 15552), (11520, 14067), (12504, 12960)]