271936440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 928942560

約数和(自身を除く): 657006120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 101, 108, 120, 135, 162, 180, 202, 216, 243, 270, 277, 303, 324, 360, 404, 405, 486, 505, 540, 554, 606, 648, 808, 810, 831, 909, 972, 1010, 1080, 1108, 1212, 1215, 1385, 1515, 1620, 1662, 1818, 1944, 2020, 2216, 2424, 2430, 2493, 2727, 2770, 3030, 3240, 3324, 3636, 4040, 4155, 4545, 4860, 4986, 5454, 5540, 6060, 6648, 7272, 7479, 8181, 8310, 9090, 9720, 9972, 10908, 11080, 12120, 12465, 13635, 14958, 16362, 16620, 18180, 19944, 21816, 22437, 24543, 24930, 27270, 27977, 29916, 32724, 33240, 36360, 37395, 40905, 44874, 49086, 49860, 54540, 55954, 59832, 65448, 67311, 74790, 81810, 83931, 89748, 98172, 99720, 109080, 111908, 112185, 122715, 134622, 139885, 149580, 163620, 167862, 179496, 196344, 223816, 224370, 245430, 251793, 269244, 279770, 299160, 327240, 335724, 336555, 419655, 448740, 490860, 503586, 538488, 559540, 671448, 673110, 755379, 839310, 897480, 981720, 1007172, 1119080, 1258965, 1346220, 1510758, 1678620, 2014344, 2266137, 2517930, 2692440, 3021516, 3357240, 3776895, 4532274, 5035860, 6043032, 6798411, 7553790, 9064548, 10071720, 11330685, 13596822, 15107580, 18129096, 22661370, 27193644, 30215160, 33992055, 45322740, 54387288, 67984110, 90645480, 135968220, 271936440]

約数ペア:

[(1, 271936440), (2, 135968220), (3, 90645480), (4, 67984110), (5, 54387288), (6, 45322740), (8, 33992055), (9, 30215160), (10, 27193644), (12, 22661370), (15, 18129096), (18, 15107580), (20, 13596822), (24, 11330685), (27, 10071720), (30, 9064548), (36, 7553790), (40, 6798411), (45, 6043032), (54, 5035860), (60, 4532274), (72, 3776895), (81, 3357240), (90, 3021516), (101, 2692440), (108, 2517930), (120, 2266137), (135, 2014344), (162, 1678620), (180, 1510758), (202, 1346220), (216, 1258965), (243, 1119080), (270, 1007172), (277, 981720), (303, 897480), (324, 839310), (360, 755379), (404, 673110), (405, 671448), (486, 559540), (505, 538488), (540, 503586), (554, 490860), (606, 448740), (648, 419655), (808, 336555), (810, 335724), (831, 327240), (909, 299160), (972, 279770), (1010, 269244), (1080, 251793), (1108, 245430), (1212, 224370), (1215, 223816), (1385, 196344), (1515, 179496), (1620, 167862), (1662, 163620), (1818, 149580), (1944, 139885), (2020, 134622), (2216, 122715), (2424, 112185), (2430, 111908), (2493, 109080), (2727, 99720), (2770, 98172), (3030, 89748), (3240, 83931), (3324, 81810), (3636, 74790), (4040, 67311), (4155, 65448), (4545, 59832), (4860, 55954), (4986, 54540), (5454, 49860), (5540, 49086), (6060, 44874), (6648, 40905), (7272, 37395), (7479, 36360), (8181, 33240), (8310, 32724), (9090, 29916), (9720, 27977), (9972, 27270), (10908, 24930), (11080, 24543), (12120, 22437), (12465, 21816), (13635, 19944), (14958, 18180), (16362, 16620)]