13865760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9629}}^1$

素因数の和:9650

約数の個数: 72

約数和(自身を含む): 47321820

約数和(自身を除く): 33456060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 9629, 19258, 28887, 38516, 48145, 57774, 77032, 86661, 96290, 115548, 144435, 154064, 173322, 192580, 231096, 288870, 308128, 346644, 385160, 433305, 462192, 577740, 693288, 770320, 866610, 924384, 1155480, 1386576, 1540640, 1733220, 2310960, 2773152, 3466440, 4621920, 6932880, 13865760]

約数ペア:

[(1, 13865760), (2, 6932880), (3, 4621920), (4, 3466440), (5, 2773152), (6, 2310960), (8, 1733220), (9, 1540640), (10, 1386576), (12, 1155480), (15, 924384), (16, 866610), (18, 770320), (20, 693288), (24, 577740), (30, 462192), (32, 433305), (36, 385160), (40, 346644), (45, 308128), (48, 288870), (60, 231096), (72, 192580), (80, 173322), (90, 154064), (96, 144435), (120, 115548), (144, 96290), (160, 86661), (180, 77032), (240, 57774), (288, 48145), (360, 38516), (480, 28887), (720, 19258), (1440, 9629)]