139952880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{64793}}^1$

素因数の和:64815

約数の個数: 80

約数和(自身を含む): 482067360

約数和(自身を除く): 342114480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 64793, 129586, 194379, 259172, 323965, 388758, 518344, 583137, 647930, 777516, 971895, 1036688, 1166274, 1295860, 1555032, 1749411, 1943790, 2332548, 2591720, 2915685, 3110064, 3498822, 3887580, 4665096, 5183440, 5831370, 6997644, 7775160, 8747055, 9330192, 11662740, 13995288, 15550320, 17494110, 23325480, 27990576, 34988220, 46650960, 69976440, 139952880]

約数ペア:

[(1, 139952880), (2, 69976440), (3, 46650960), (4, 34988220), (5, 27990576), (6, 23325480), (8, 17494110), (9, 15550320), (10, 13995288), (12, 11662740), (15, 9330192), (16, 8747055), (18, 7775160), (20, 6997644), (24, 5831370), (27, 5183440), (30, 4665096), (36, 3887580), (40, 3498822), (45, 3110064), (48, 2915685), (54, 2591720), (60, 2332548), (72, 1943790), (80, 1749411), (90, 1555032), (108, 1295860), (120, 1166274), (135, 1036688), (144, 971895), (180, 777516), (216, 647930), (240, 583137), (270, 518344), (360, 388758), (432, 323965), (540, 259172), (720, 194379), (1080, 129586), (2160, 64793)]