67217760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{46679}}^1$

素因数の和:46700

約数の個数: 72

約数和(自身を含む): 229385520

約数和(自身を除く): 162167760

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, 46679, 93358, 140037, 186716, 233395, 280074, 373432, 420111, 466790, 560148, 700185, 746864, 840222, 933580, 1120296, 1400370, 1493728, 1680444, 1867160, 2100555, 2240592, 2800740, 3360888, 3734320, 4201110, 4481184, 5601480, 6721776, 7468640, 8402220, 11202960, 13443552, 16804440, 22405920, 33608880, 67217760]

約数ペア:

[(1, 67217760), (2, 33608880), (3, 22405920), (4, 16804440), (5, 13443552), (6, 11202960), (8, 8402220), (9, 7468640), (10, 6721776), (12, 5601480), (15, 4481184), (16, 4201110), (18, 3734320), (20, 3360888), (24, 2800740), (30, 2240592), (32, 2100555), (36, 1867160), (40, 1680444), (45, 1493728), (48, 1400370), (60, 1120296), (72, 933580), (80, 840222), (90, 746864), (96, 700185), (120, 560148), (144, 466790), (160, 420111), (180, 373432), (240, 280074), (288, 233395), (360, 186716), (480, 140037), (720, 93358), (1440, 46679)]