66209760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{45979}}^1$

素因数の和:46000

約数の個数: 72

約数和(自身を含む): 225945720

約数和(自身を除く): 159735960

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, 45979, 91958, 137937, 183916, 229895, 275874, 367832, 413811, 459790, 551748, 689685, 735664, 827622, 919580, 1103496, 1379370, 1471328, 1655244, 1839160, 2069055, 2206992, 2758740, 3310488, 3678320, 4138110, 4413984, 5517480, 6620976, 7356640, 8276220, 11034960, 13241952, 16552440, 22069920, 33104880, 66209760]

約数ペア:

[(1, 66209760), (2, 33104880), (3, 22069920), (4, 16552440), (5, 13241952), (6, 11034960), (8, 8276220), (9, 7356640), (10, 6620976), (12, 5517480), (15, 4413984), (16, 4138110), (18, 3678320), (20, 3310488), (24, 2758740), (30, 2206992), (32, 2069055), (36, 1839160), (40, 1655244), (45, 1471328), (48, 1379370), (60, 1103496), (72, 919580), (80, 827622), (90, 735664), (96, 689685), (120, 551748), (144, 459790), (160, 413811), (180, 367832), (240, 275874), (288, 229895), (360, 183916), (480, 137937), (720, 91958), (1440, 45979)]