13865160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 41860800

約数和(自身を除く): 27995640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 509, 681, 908, 1018, 1135, 1362, 1527, 1816, 2036, 2270, 2545, 2724, 3054, 3405, 4072, 4540, 5090, 5448, 6108, 6810, 7635, 9080, 10180, 12216, 13620, 15270, 20360, 27240, 30540, 61080, 115543, 231086, 346629, 462172, 577715, 693258, 924344, 1155430, 1386516, 1733145, 2310860, 2773032, 3466290, 4621720, 6932580, 13865160]

約数ペア:

[(1, 13865160), (2, 6932580), (3, 4621720), (4, 3466290), (5, 2773032), (6, 2310860), (8, 1733145), (10, 1386516), (12, 1155430), (15, 924344), (20, 693258), (24, 577715), (30, 462172), (40, 346629), (60, 231086), (120, 115543), (227, 61080), (454, 30540), (509, 27240), (681, 20360), (908, 15270), (1018, 13620), (1135, 12216), (1362, 10180), (1527, 9080), (1816, 7635), (2036, 6810), (2270, 6108), (2545, 5448), (2724, 5090), (3054, 4540), (3405, 4072)]