61944480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1140

約数の個数: 192

約数和(自身を含む): 233694720

約数和(自身を除く): 171750240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1103, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2206, 2340, 2808, 3120, 3309, 3510, 3744, 4320, 4412, 4680, 5515, 5616, 6240, 6618, 7020, 8824, 9360, 9927, 11030, 11232, 13236, 14040, 14339, 16545, 17648, 18720, 19854, 22060, 26472, 28080, 28678, 29781, 33090, 35296, 39708, 43017, 44120, 49635, 52944, 56160, 57356, 59562, 66180, 71695, 79416, 86034, 88240, 99270, 105888, 114712, 119124, 129051, 132360, 143390, 148905, 158832, 172068, 176480, 198540, 215085, 229424, 238248, 258102, 264720, 286780, 297810, 317664, 344136, 387153, 397080, 430170, 458848, 476496, 516204, 529440, 573560, 595620, 645255, 688272, 774306, 794160, 860340, 952992, 1032408, 1147120, 1191240, 1290510, 1376544, 1548612, 1588320, 1720680, 1935765, 2064816, 2294240, 2382480, 2581020, 3097224, 3441360, 3871530, 4129632, 4764960, 5162040, 6194448, 6882720, 7743060, 10324080, 12388896, 15486120, 20648160, 30972240, 61944480]

約数ペア:

[(1, 61944480), (2, 30972240), (3, 20648160), (4, 15486120), (5, 12388896), (6, 10324080), (8, 7743060), (9, 6882720), (10, 6194448), (12, 5162040), (13, 4764960), (15, 4129632), (16, 3871530), (18, 3441360), (20, 3097224), (24, 2581020), (26, 2382480), (27, 2294240), (30, 2064816), (32, 1935765), (36, 1720680), (39, 1588320), (40, 1548612), (45, 1376544), (48, 1290510), (52, 1191240), (54, 1147120), (60, 1032408), (65, 952992), (72, 860340), (78, 794160), (80, 774306), (90, 688272), (96, 645255), (104, 595620), (108, 573560), (117, 529440), (120, 516204), (130, 476496), (135, 458848), (144, 430170), (156, 397080), (160, 387153), (180, 344136), (195, 317664), (208, 297810), (216, 286780), (234, 264720), (240, 258102), (260, 238248), (270, 229424), (288, 215085), (312, 198540), (351, 176480), (360, 172068), (390, 158832), (416, 148905), (432, 143390), (468, 132360), (480, 129051), (520, 119124), (540, 114712), (585, 105888), (624, 99270), (702, 88240), (720, 86034), (780, 79416), (864, 71695), (936, 66180), (1040, 59562), (1080, 57356), (1103, 56160), (1170, 52944), (1248, 49635), (1404, 44120), (1440, 43017), (1560, 39708), (1755, 35296), (1872, 33090), (2080, 29781), (2160, 28678), (2206, 28080), (2340, 26472), (2808, 22060), (3120, 19854), (3309, 18720), (3510, 17648), (3744, 16545), (4320, 14339), (4412, 14040), (4680, 13236), (5515, 11232), (5616, 11030), (6240, 9927), (6618, 9360), (7020, 8824)]