90565467840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{247609}}^1$

素因数の和:247759

約数の個数: 168

約数和(自身を含む): 313961556480

約数和(自身を除く): 223396088640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 762, 960, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 2880, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 8128, 9144, 10160, 11430, 12192, 15240, 18288, 20320, 22860, 24384, 30480, 36576, 40640, 45720, 60960, 73152, 91440, 121920, 182880, 247609, 365760, 495218, 742827, 990436, 1238045, 1485654, 1980872, 2228481, 2476090, 2971308, 3714135, 3961744, 4456962, 4952180, 5942616, 7428270, 7923488, 8913924, 9904360, 11142405, 11885232, 14856540, 15846976, 17827848, 19808720, 22284810, 23770464, 29713080, 31446343, 35655696, 39617440, 44569620, 47540928, 59426160, 62892686, 71311392, 79234880, 89139240, 94339029, 118852320, 125785372, 142622784, 157231715, 178278480, 188678058, 237704640, 251570744, 283017087, 314463430, 356556960, 377356116, 471695145, 503141488, 566034174, 628926860, 713113920, 754712232, 943390290, 1006282976, 1132068348, 1257853720, 1415085435, 1509424464, 1886780580, 2012565952, 2264136696, 2515707440, 2830170870, 3018848928, 3773561160, 4528273392, 5031414880, 5660341740, 6037697856, 7547122320, 9056546784, 10062829760, 11320683480, 15094244640, 18113093568, 22641366960, 30188489280, 45282733920, 90565467840]

約数ペア:

[(1, 90565467840), (2, 45282733920), (3, 30188489280), (4, 22641366960), (5, 18113093568), (6, 15094244640), (8, 11320683480), (9, 10062829760), (10, 9056546784), (12, 7547122320), (15, 6037697856), (16, 5660341740), (18, 5031414880), (20, 4528273392), (24, 3773561160), (30, 3018848928), (32, 2830170870), (36, 2515707440), (40, 2264136696), (45, 2012565952), (48, 1886780580), (60, 1509424464), (64, 1415085435), (72, 1257853720), (80, 1132068348), (90, 1006282976), (96, 943390290), (120, 754712232), (127, 713113920), (144, 628926860), (160, 566034174), (180, 503141488), (192, 471695145), (240, 377356116), (254, 356556960), (288, 314463430), (320, 283017087), (360, 251570744), (381, 237704640), (480, 188678058), (508, 178278480), (576, 157231715), (635, 142622784), (720, 125785372), (762, 118852320), (960, 94339029), (1016, 89139240), (1143, 79234880), (1270, 71311392), (1440, 62892686), (1524, 59426160), (1905, 47540928), (2032, 44569620), (2286, 39617440), (2540, 35655696), (2880, 31446343), (3048, 29713080), (3810, 23770464), (4064, 22284810), (4572, 19808720), (5080, 17827848), (5715, 15846976), (6096, 14856540), (7620, 11885232), (8128, 11142405), (9144, 9904360), (10160, 8913924), (11430, 7923488), (12192, 7428270), (15240, 5942616), (18288, 4952180), (20320, 4456962), (22860, 3961744), (24384, 3714135), (30480, 2971308), (36576, 2476090), (40640, 2228481), (45720, 1980872), (60960, 1485654), (73152, 1238045), (91440, 990436), (121920, 742827), (182880, 495218), (247609, 365760)]