316897920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{6113}}^1$

素因数の和:6144

約数の個数: 160

約数和(自身を含む): 1131884820

約数和(自身を除く): 814986900

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6113, 6480, 8640, 10368, 12226, 12960, 17280, 18339, 24452, 25920, 30565, 36678, 48904, 51840, 55017, 61130, 73356, 91695, 97808, 110034, 122260, 146712, 165051, 183390, 195616, 220068, 244520, 275085, 293424, 330102, 366780, 391232, 440136, 489040, 495153, 550170, 586848, 660204, 733560, 782464, 825255, 880272, 978080, 990306, 1100340, 1173696, 1320408, 1467120, 1650510, 1760544, 1956160, 1980612, 2200680, 2347392, 2475765, 2640816, 2934240, 3301020, 3521088, 3912320, 3961224, 4401360, 4951530, 5281632, 5868480, 6602040, 7042176, 7922448, 8802720, 9903060, 10563264, 11736960, 13204080, 15844896, 17605440, 19806120, 21126528, 26408160, 31689792, 35210880, 39612240, 52816320, 63379584, 79224480, 105632640, 158448960, 316897920]

約数ペア:

[(1, 316897920), (2, 158448960), (3, 105632640), (4, 79224480), (5, 63379584), (6, 52816320), (8, 39612240), (9, 35210880), (10, 31689792), (12, 26408160), (15, 21126528), (16, 19806120), (18, 17605440), (20, 15844896), (24, 13204080), (27, 11736960), (30, 10563264), (32, 9903060), (36, 8802720), (40, 7922448), (45, 7042176), (48, 6602040), (54, 5868480), (60, 5281632), (64, 4951530), (72, 4401360), (80, 3961224), (81, 3912320), (90, 3521088), (96, 3301020), (108, 2934240), (120, 2640816), (128, 2475765), (135, 2347392), (144, 2200680), (160, 1980612), (162, 1956160), (180, 1760544), (192, 1650510), (216, 1467120), (240, 1320408), (270, 1173696), (288, 1100340), (320, 990306), (324, 978080), (360, 880272), (384, 825255), (405, 782464), (432, 733560), (480, 660204), (540, 586848), (576, 550170), (640, 495153), (648, 489040), (720, 440136), (810, 391232), (864, 366780), (960, 330102), (1080, 293424), (1152, 275085), (1296, 244520), (1440, 220068), (1620, 195616), (1728, 183390), (1920, 165051), (2160, 146712), (2592, 122260), (2880, 110034), (3240, 97808), (3456, 91695), (4320, 73356), (5184, 61130), (5760, 55017), (6113, 51840), (6480, 48904), (8640, 36678), (10368, 30565), (12226, 25920), (12960, 24452), (17280, 18339)]