53390880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:768

約数の個数: 192

約数和(自身を含む): 198132480

約数和(自身を除く): 144741600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 727, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1454, 1530, 1632, 1836, 2040, 2160, 2181, 2295, 2448, 2720, 2908, 3060, 3635, 3672, 4080, 4320, 4362, 4590, 4896, 5816, 6120, 6543, 7270, 7344, 8160, 8724, 9180, 10905, 11632, 12240, 12359, 13086, 14540, 14688, 17448, 18360, 19629, 21810, 23264, 24480, 24718, 26172, 29080, 32715, 34896, 36720, 37077, 39258, 43620, 49436, 52344, 58160, 61795, 65430, 69792, 73440, 74154, 78516, 87240, 98145, 98872, 104688, 111231, 116320, 123590, 130860, 148308, 157032, 174480, 185385, 196290, 197744, 209376, 222462, 247180, 261720, 296616, 314064, 333693, 348960, 370770, 392580, 395488, 444924, 494360, 523440, 556155, 593232, 628128, 667386, 741540, 785160, 889848, 988720, 1046880, 1112310, 1186464, 1334772, 1483080, 1570320, 1668465, 1779696, 1977440, 2224620, 2669544, 2966160, 3140640, 3336930, 3559392, 4449240, 5339088, 5932320, 6673860, 8898480, 10678176, 13347720, 17796960, 26695440, 53390880]

約数ペア:

[(1, 53390880), (2, 26695440), (3, 17796960), (4, 13347720), (5, 10678176), (6, 8898480), (8, 6673860), (9, 5932320), (10, 5339088), (12, 4449240), (15, 3559392), (16, 3336930), (17, 3140640), (18, 2966160), (20, 2669544), (24, 2224620), (27, 1977440), (30, 1779696), (32, 1668465), (34, 1570320), (36, 1483080), (40, 1334772), (45, 1186464), (48, 1112310), (51, 1046880), (54, 988720), (60, 889848), (68, 785160), (72, 741540), (80, 667386), (85, 628128), (90, 593232), (96, 556155), (102, 523440), (108, 494360), (120, 444924), (135, 395488), (136, 392580), (144, 370770), (153, 348960), (160, 333693), (170, 314064), (180, 296616), (204, 261720), (216, 247180), (240, 222462), (255, 209376), (270, 197744), (272, 196290), (288, 185385), (306, 174480), (340, 157032), (360, 148308), (408, 130860), (432, 123590), (459, 116320), (480, 111231), (510, 104688), (540, 98872), (544, 98145), (612, 87240), (680, 78516), (720, 74154), (727, 73440), (765, 69792), (816, 65430), (864, 61795), (918, 58160), (1020, 52344), (1080, 49436), (1224, 43620), (1360, 39258), (1440, 37077), (1454, 36720), (1530, 34896), (1632, 32715), (1836, 29080), (2040, 26172), (2160, 24718), (2181, 24480), (2295, 23264), (2448, 21810), (2720, 19629), (2908, 18360), (3060, 17448), (3635, 14688), (3672, 14540), (4080, 13086), (4320, 12359), (4362, 12240), (4590, 11632), (4896, 10905), (5816, 9180), (6120, 8724), (6543, 8160), (7270, 7344)]