1027784880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1427479}}^1$

素因数の和:1427498

約数の個数: 60

約数和(自身を含む): 3451646640

約数和(自身を除く): 2423861760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1427479, 2854958, 4282437, 5709916, 7137395, 8564874, 11419832, 12847311, 14274790, 17129748, 21412185, 22839664, 25694622, 28549580, 34259496, 42824370, 51389244, 57099160, 64236555, 68518992, 85648740, 102778488, 114198320, 128473110, 171297480, 205556976, 256946220, 342594960, 513892440, 1027784880]

約数ペア:

[(1, 1027784880), (2, 513892440), (3, 342594960), (4, 256946220), (5, 205556976), (6, 171297480), (8, 128473110), (9, 114198320), (10, 102778488), (12, 85648740), (15, 68518992), (16, 64236555), (18, 57099160), (20, 51389244), (24, 42824370), (30, 34259496), (36, 28549580), (40, 25694622), (45, 22839664), (48, 21412185), (60, 17129748), (72, 14274790), (80, 12847311), (90, 11419832), (120, 8564874), (144, 7137395), (180, 5709916), (240, 4282437), (360, 2854958), (720, 1427479)]