620377920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1302

約数の個数: 224

約数和(自身を含む): 2227478400

約数和(自身を除く): 1607100480

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, 59, 60, 64, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 192, 216, 236, 240, 270, 288, 295, 320, 354, 360, 432, 472, 480, 531, 540, 576, 590, 708, 720, 864, 885, 944, 960, 1062, 1080, 1180, 1217, 1416, 1440, 1593, 1728, 1770, 1888, 2124, 2160, 2360, 2434, 2655, 2832, 2880, 3186, 3540, 3651, 3776, 4248, 4320, 4720, 4868, 5310, 5664, 6085, 6372, 7080, 7302, 7965, 8496, 8640, 9440, 9736, 10620, 10953, 11328, 12170, 12744, 14160, 14604, 15930, 16992, 18255, 18880, 19472, 21240, 21906, 24340, 25488, 28320, 29208, 31860, 32859, 33984, 36510, 38944, 42480, 43812, 48680, 50976, 54765, 56640, 58416, 63720, 65718, 71803, 73020, 77888, 84960, 87624, 97360, 101952, 109530, 116832, 127440, 131436, 143606, 146040, 164295, 169920, 175248, 194720, 215409, 219060, 233664, 254880, 262872, 287212, 292080, 328590, 350496, 359015, 389440, 430818, 438120, 509760, 525744, 574424, 584160, 646227, 657180, 700992, 718030, 861636, 876240, 1051488, 1077045, 1148848, 1168320, 1292454, 1314360, 1436060, 1723272, 1752480, 1938681, 2102976, 2154090, 2297696, 2584908, 2628720, 2872120, 3231135, 3446544, 3504960, 3877362, 4308180, 4595392, 5169816, 5257440, 5744240, 6462270, 6893088, 7754724, 8616360, 9693405, 10339632, 10514880, 11488480, 12924540, 13786176, 15509448, 17232720, 19386810, 20679264, 22976960, 25849080, 31018896, 34465440, 38773620, 41358528, 51698160, 62037792, 68930880, 77547240, 103396320, 124075584, 155094480, 206792640, 310188960, 620377920]

約数ペア:

[(1, 620377920), (2, 310188960), (3, 206792640), (4, 155094480), (5, 124075584), (6, 103396320), (8, 77547240), (9, 68930880), (10, 62037792), (12, 51698160), (15, 41358528), (16, 38773620), (18, 34465440), (20, 31018896), (24, 25849080), (27, 22976960), (30, 20679264), (32, 19386810), (36, 17232720), (40, 15509448), (45, 13786176), (48, 12924540), (54, 11488480), (59, 10514880), (60, 10339632), (64, 9693405), (72, 8616360), (80, 7754724), (90, 6893088), (96, 6462270), (108, 5744240), (118, 5257440), (120, 5169816), (135, 4595392), (144, 4308180), (160, 3877362), (177, 3504960), (180, 3446544), (192, 3231135), (216, 2872120), (236, 2628720), (240, 2584908), (270, 2297696), (288, 2154090), (295, 2102976), (320, 1938681), (354, 1752480), (360, 1723272), (432, 1436060), (472, 1314360), (480, 1292454), (531, 1168320), (540, 1148848), (576, 1077045), (590, 1051488), (708, 876240), (720, 861636), (864, 718030), (885, 700992), (944, 657180), (960, 646227), (1062, 584160), (1080, 574424), (1180, 525744), (1217, 509760), (1416, 438120), (1440, 430818), (1593, 389440), (1728, 359015), (1770, 350496), (1888, 328590), (2124, 292080), (2160, 287212), (2360, 262872), (2434, 254880), (2655, 233664), (2832, 219060), (2880, 215409), (3186, 194720), (3540, 175248), (3651, 169920), (3776, 164295), (4248, 146040), (4320, 143606), (4720, 131436), (4868, 127440), (5310, 116832), (5664, 109530), (6085, 101952), (6372, 97360), (7080, 87624), (7302, 84960), (7965, 77888), (8496, 73020), (8640, 71803), (9440, 65718), (9736, 63720), (10620, 58416), (10953, 56640), (11328, 54765), (12170, 50976), (12744, 48680), (14160, 43812), (14604, 42480), (15930, 38944), (16992, 36510), (18255, 33984), (18880, 32859), (19472, 31860), (21240, 29208), (21906, 28320), (24340, 25488)]