48540960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2593}}^1$

素因数の和:2627

約数の個数: 144

約数和(自身を含む): 178456824

約数和(自身を除く): 129915864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2593, 3120, 3744, 4680, 5186, 6240, 7779, 9360, 10372, 12965, 15558, 18720, 20744, 23337, 25930, 31116, 33709, 38895, 41488, 46674, 51860, 62232, 67418, 77790, 82976, 93348, 101127, 103720, 116685, 124464, 134836, 155580, 168545, 186696, 202254, 207440, 233370, 248928, 269672, 303381, 311160, 337090, 373392, 404508, 414880, 466740, 505635, 539344, 606762, 622320, 674180, 746784, 809016, 933480, 1011270, 1078688, 1213524, 1244640, 1348360, 1516905, 1618032, 1866960, 2022540, 2427048, 2696720, 3033810, 3236064, 3733920, 4045080, 4854096, 5393440, 6067620, 8090160, 9708192, 12135240, 16180320, 24270480, 48540960]

約数ペア:

[(1, 48540960), (2, 24270480), (3, 16180320), (4, 12135240), (5, 9708192), (6, 8090160), (8, 6067620), (9, 5393440), (10, 4854096), (12, 4045080), (13, 3733920), (15, 3236064), (16, 3033810), (18, 2696720), (20, 2427048), (24, 2022540), (26, 1866960), (30, 1618032), (32, 1516905), (36, 1348360), (39, 1244640), (40, 1213524), (45, 1078688), (48, 1011270), (52, 933480), (60, 809016), (65, 746784), (72, 674180), (78, 622320), (80, 606762), (90, 539344), (96, 505635), (104, 466740), (117, 414880), (120, 404508), (130, 373392), (144, 337090), (156, 311160), (160, 303381), (180, 269672), (195, 248928), (208, 233370), (234, 207440), (240, 202254), (260, 186696), (288, 168545), (312, 155580), (360, 134836), (390, 124464), (416, 116685), (468, 103720), (480, 101127), (520, 93348), (585, 82976), (624, 77790), (720, 67418), (780, 62232), (936, 51860), (1040, 46674), (1170, 41488), (1248, 38895), (1440, 33709), (1560, 31116), (1872, 25930), (2080, 23337), (2340, 20744), (2593, 18720), (3120, 15558), (3744, 12965), (4680, 10372), (5186, 9360), (6240, 7779)]