17967240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1767

約数の個数: 96

約数和(自身を含む): 60442200

約数和(自身を除く): 42474960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1721, 1740, 2088, 2610, 3442, 3480, 5163, 5220, 6884, 8605, 10326, 10440, 13768, 15489, 17210, 20652, 25815, 30978, 34420, 41304, 49909, 51630, 61956, 68840, 77445, 99818, 103260, 123912, 149727, 154890, 199636, 206520, 249545, 299454, 309780, 399272, 449181, 499090, 598908, 619560, 748635, 898362, 998180, 1197816, 1497270, 1796724, 1996360, 2245905, 2994540, 3593448, 4491810, 5989080, 8983620, 17967240]

約数ペア:

[(1, 17967240), (2, 8983620), (3, 5989080), (4, 4491810), (5, 3593448), (6, 2994540), (8, 2245905), (9, 1996360), (10, 1796724), (12, 1497270), (15, 1197816), (18, 998180), (20, 898362), (24, 748635), (29, 619560), (30, 598908), (36, 499090), (40, 449181), (45, 399272), (58, 309780), (60, 299454), (72, 249545), (87, 206520), (90, 199636), (116, 154890), (120, 149727), (145, 123912), (174, 103260), (180, 99818), (232, 77445), (261, 68840), (290, 61956), (348, 51630), (360, 49909), (435, 41304), (522, 34420), (580, 30978), (696, 25815), (870, 20652), (1044, 17210), (1160, 15489), (1305, 13768), (1721, 10440), (1740, 10326), (2088, 8605), (2610, 6884), (3442, 5220), (3480, 5163)]