147992640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{154159}}^1$

素因数の和:154179

約数の個数: 56

約数和(自身を含む): 469879680

約数和(自身を除く): 321887040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 154159, 308318, 462477, 616636, 770795, 924954, 1233272, 1541590, 1849908, 2312385, 2466544, 3083180, 3699816, 4624770, 4933088, 6166360, 7399632, 9249540, 9866176, 12332720, 14799264, 18499080, 24665440, 29598528, 36998160, 49330880, 73996320, 147992640]

約数ペア:

[(1, 147992640), (2, 73996320), (3, 49330880), (4, 36998160), (5, 29598528), (6, 24665440), (8, 18499080), (10, 14799264), (12, 12332720), (15, 9866176), (16, 9249540), (20, 7399632), (24, 6166360), (30, 4933088), (32, 4624770), (40, 3699816), (48, 3083180), (60, 2466544), (64, 2312385), (80, 1849908), (96, 1541590), (120, 1233272), (160, 924954), (192, 770795), (240, 616636), (320, 462477), (480, 308318), (960, 154159)]