27742320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:799

約数の個数: 120

約数和(自身を含む): 95056416

約数和(自身を除く): 67314096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 727, 795, 848, 954, 1060, 1272, 1454, 1590, 1908, 2120, 2181, 2385, 2544, 2908, 3180, 3635, 3816, 4240, 4362, 4770, 5816, 6360, 6543, 7270, 7632, 8724, 9540, 10905, 11632, 12720, 13086, 14540, 17448, 19080, 21810, 26172, 29080, 32715, 34896, 38160, 38531, 43620, 52344, 58160, 65430, 77062, 87240, 104688, 115593, 130860, 154124, 174480, 192655, 231186, 261720, 308248, 346779, 385310, 462372, 523440, 577965, 616496, 693558, 770620, 924744, 1155930, 1387116, 1541240, 1733895, 1849488, 2311860, 2774232, 3082480, 3467790, 4623720, 5548464, 6935580, 9247440, 13871160, 27742320]

約数ペア:

[(1, 27742320), (2, 13871160), (3, 9247440), (4, 6935580), (5, 5548464), (6, 4623720), (8, 3467790), (9, 3082480), (10, 2774232), (12, 2311860), (15, 1849488), (16, 1733895), (18, 1541240), (20, 1387116), (24, 1155930), (30, 924744), (36, 770620), (40, 693558), (45, 616496), (48, 577965), (53, 523440), (60, 462372), (72, 385310), (80, 346779), (90, 308248), (106, 261720), (120, 231186), (144, 192655), (159, 174480), (180, 154124), (212, 130860), (240, 115593), (265, 104688), (318, 87240), (360, 77062), (424, 65430), (477, 58160), (530, 52344), (636, 43620), (720, 38531), (727, 38160), (795, 34896), (848, 32715), (954, 29080), (1060, 26172), (1272, 21810), (1454, 19080), (1590, 17448), (1908, 14540), (2120, 13086), (2181, 12720), (2385, 11632), (2544, 10905), (2908, 9540), (3180, 8724), (3635, 7632), (3816, 7270), (4240, 6543), (4362, 6360), (4770, 5816)]