1902330960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{78479}}^1$

素因数の和:78596

約数の個数: 80

約数和(自身を含む): 5955690240

約数和(自身を除く): 4053359280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 24240, 78479, 156958, 235437, 313916, 392395, 470874, 627832, 784790, 941748, 1177185, 1255664, 1569580, 1883496, 2354370, 3139160, 3766992, 4708740, 6278320, 7926379, 9417480, 15852758, 18834960, 23779137, 31705516, 39631895, 47558274, 63411032, 79263790, 95116548, 118895685, 126822064, 158527580, 190233096, 237791370, 317055160, 380466192, 475582740, 634110320, 951165480, 1902330960]

約数ペア:

[(1, 1902330960), (2, 951165480), (3, 634110320), (4, 475582740), (5, 380466192), (6, 317055160), (8, 237791370), (10, 190233096), (12, 158527580), (15, 126822064), (16, 118895685), (20, 95116548), (24, 79263790), (30, 63411032), (40, 47558274), (48, 39631895), (60, 31705516), (80, 23779137), (101, 18834960), (120, 15852758), (202, 9417480), (240, 7926379), (303, 6278320), (404, 4708740), (505, 3766992), (606, 3139160), (808, 2354370), (1010, 1883496), (1212, 1569580), (1515, 1255664), (1616, 1177185), (2020, 941748), (2424, 784790), (3030, 627832), (4040, 470874), (4848, 392395), (6060, 313916), (8080, 235437), (12120, 156958), (24240, 78479)]