121204320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{252509}}^1$

素因数の和:252527

約数の個数: 48

約数和(自身を含む): 381795120

約数和(自身を除く): 260590800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 252509, 505018, 757527, 1010036, 1262545, 1515054, 2020072, 2525090, 3030108, 3787635, 4040144, 5050180, 6060216, 7575270, 8080288, 10100360, 12120432, 15150540, 20200720, 24240864, 30301080, 40401440, 60602160, 121204320]

約数ペア:

[(1, 121204320), (2, 60602160), (3, 40401440), (4, 30301080), (5, 24240864), (6, 20200720), (8, 15150540), (10, 12120432), (12, 10100360), (15, 8080288), (16, 7575270), (20, 6060216), (24, 5050180), (30, 4040144), (32, 3787635), (40, 3030108), (48, 2525090), (60, 2020072), (80, 1515054), (96, 1262545), (120, 1010036), (160, 757527), (240, 505018), (480, 252509)]