76620960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4093}}^1$

素因数の和:4127

約数の個数: 144

約数和(自身を含む): 281650824

約数和(自身を除く): 205029864

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, 3120, 3744, 4093, 4680, 6240, 8186, 9360, 12279, 16372, 18720, 20465, 24558, 32744, 36837, 40930, 49116, 53209, 61395, 65488, 73674, 81860, 98232, 106418, 122790, 130976, 147348, 159627, 163720, 184185, 196464, 212836, 245580, 266045, 294696, 319254, 327440, 368370, 392928, 425672, 478881, 491160, 532090, 589392, 638508, 654880, 736740, 798135, 851344, 957762, 982320, 1064180, 1178784, 1277016, 1473480, 1596270, 1702688, 1915524, 1964640, 2128360, 2394405, 2554032, 2946960, 3192540, 3831048, 4256720, 4788810, 5108064, 5893920, 6385080, 7662096, 8513440, 9577620, 12770160, 15324192, 19155240, 25540320, 38310480, 76620960]

約数ペア:

[(1, 76620960), (2, 38310480), (3, 25540320), (4, 19155240), (5, 15324192), (6, 12770160), (8, 9577620), (9, 8513440), (10, 7662096), (12, 6385080), (13, 5893920), (15, 5108064), (16, 4788810), (18, 4256720), (20, 3831048), (24, 3192540), (26, 2946960), (30, 2554032), (32, 2394405), (36, 2128360), (39, 1964640), (40, 1915524), (45, 1702688), (48, 1596270), (52, 1473480), (60, 1277016), (65, 1178784), (72, 1064180), (78, 982320), (80, 957762), (90, 851344), (96, 798135), (104, 736740), (117, 654880), (120, 638508), (130, 589392), (144, 532090), (156, 491160), (160, 478881), (180, 425672), (195, 392928), (208, 368370), (234, 327440), (240, 319254), (260, 294696), (288, 266045), (312, 245580), (360, 212836), (390, 196464), (416, 184185), (468, 163720), (480, 159627), (520, 147348), (585, 130976), (624, 122790), (720, 106418), (780, 98232), (936, 81860), (1040, 73674), (1170, 65488), (1248, 61395), (1440, 53209), (1560, 49116), (1872, 40930), (2080, 36837), (2340, 32744), (3120, 24558), (3744, 20465), (4093, 18720), (4680, 16372), (6240, 12279), (8186, 9360)]