542250240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{20173}}^1$

素因数の和:20204

約数の個数: 144

約数和(自身を含む): 1979311488

約数和(自身を除く): 1437061248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 20173, 26880, 40346, 60519, 80692, 100865, 121038, 141211, 161384, 201730, 242076, 282422, 302595, 322768, 403460, 423633, 484152, 564844, 605190, 645536, 706055, 806920, 847266, 968304, 1129688, 1210380, 1291072, 1412110, 1613840, 1694532, 1936608, 2118165, 2259376, 2420760, 2582144, 2824220, 3227680, 3389064, 3873216, 4236330, 4518752, 4841520, 5164288, 5648440, 6455360, 6778128, 7746432, 8472660, 9037504, 9683040, 11296880, 12910720, 13556256, 15492864, 16945320, 18075008, 19366080, 22593760, 25821440, 27112512, 33890640, 36150016, 38732160, 45187520, 54225024, 67781280, 77464320, 90375040, 108450048, 135562560, 180750080, 271125120, 542250240]

約数ペア:

[(1, 542250240), (2, 271125120), (3, 180750080), (4, 135562560), (5, 108450048), (6, 90375040), (7, 77464320), (8, 67781280), (10, 54225024), (12, 45187520), (14, 38732160), (15, 36150016), (16, 33890640), (20, 27112512), (21, 25821440), (24, 22593760), (28, 19366080), (30, 18075008), (32, 16945320), (35, 15492864), (40, 13556256), (42, 12910720), (48, 11296880), (56, 9683040), (60, 9037504), (64, 8472660), (70, 7746432), (80, 6778128), (84, 6455360), (96, 5648440), (105, 5164288), (112, 4841520), (120, 4518752), (128, 4236330), (140, 3873216), (160, 3389064), (168, 3227680), (192, 2824220), (210, 2582144), (224, 2420760), (240, 2259376), (256, 2118165), (280, 1936608), (320, 1694532), (336, 1613840), (384, 1412110), (420, 1291072), (448, 1210380), (480, 1129688), (560, 968304), (640, 847266), (672, 806920), (768, 706055), (840, 645536), (896, 605190), (960, 564844), (1120, 484152), (1280, 423633), (1344, 403460), (1680, 322768), (1792, 302595), (1920, 282422), (2240, 242076), (2688, 201730), (3360, 161384), (3840, 141211), (4480, 121038), (5376, 100865), (6720, 80692), (8960, 60519), (13440, 40346), (20173, 26880)]