90950400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{1579}}^1$

素因数の和:1611

約数の個数: 162

約数和(自身を含む): 325374140

約数和(自身を除く): 234423740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1579, 1600, 1800, 1920, 2304, 2400, 2880, 3158, 3200, 3600, 3840, 4737, 4800, 5760, 6316, 6400, 7200, 7895, 9474, 9600, 11520, 12632, 14211, 14400, 15790, 18948, 19200, 23685, 25264, 28422, 28800, 31580, 37896, 39475, 47370, 50528, 56844, 57600, 63160, 71055, 75792, 78950, 94740, 101056, 113688, 118425, 126320, 142110, 151584, 157900, 189480, 202112, 227376, 236850, 252640, 284220, 303168, 315800, 355275, 378960, 404224, 454752, 473700, 505280, 568440, 606336, 631600, 710550, 757920, 909504, 947400, 1010560, 1136880, 1212672, 1263200, 1421100, 1515840, 1819008, 1894800, 2021120, 2273760, 2526400, 2842200, 3031680, 3638016, 3789600, 4547520, 5052800, 5684400, 6063360, 7579200, 9095040, 10105600, 11368800, 15158400, 18190080, 22737600, 30316800, 45475200, 90950400]

約数ペア:

[(1, 90950400), (2, 45475200), (3, 30316800), (4, 22737600), (5, 18190080), (6, 15158400), (8, 11368800), (9, 10105600), (10, 9095040), (12, 7579200), (15, 6063360), (16, 5684400), (18, 5052800), (20, 4547520), (24, 3789600), (25, 3638016), (30, 3031680), (32, 2842200), (36, 2526400), (40, 2273760), (45, 2021120), (48, 1894800), (50, 1819008), (60, 1515840), (64, 1421100), (72, 1263200), (75, 1212672), (80, 1136880), (90, 1010560), (96, 947400), (100, 909504), (120, 757920), (128, 710550), (144, 631600), (150, 606336), (160, 568440), (180, 505280), (192, 473700), (200, 454752), (225, 404224), (240, 378960), (256, 355275), (288, 315800), (300, 303168), (320, 284220), (360, 252640), (384, 236850), (400, 227376), (450, 202112), (480, 189480), (576, 157900), (600, 151584), (640, 142110), (720, 126320), (768, 118425), (800, 113688), (900, 101056), (960, 94740), (1152, 78950), (1200, 75792), (1280, 71055), (1440, 63160), (1579, 57600), (1600, 56844), (1800, 50528), (1920, 47370), (2304, 39475), (2400, 37896), (2880, 31580), (3158, 28800), (3200, 28422), (3600, 25264), (3840, 23685), (4737, 19200), (4800, 18948), (5760, 15790), (6316, 14400), (6400, 14211), (7200, 12632), (7895, 11520), (9474, 9600)]