150238880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85363}}^1$

素因数の和:85389

約数の個数: 48

約数和(自身を含む): 387211104

約数和(自身を除く): 236972224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 85363, 170726, 341452, 426815, 682904, 853630, 938993, 1365808, 1707260, 1877986, 2731616, 3414520, 3755972, 4694965, 6829040, 7511944, 9389930, 13658080, 15023888, 18779860, 30047776, 37559720, 75119440, 150238880]

約数ペア:

[(1, 150238880), (2, 75119440), (4, 37559720), (5, 30047776), (8, 18779860), (10, 15023888), (11, 13658080), (16, 9389930), (20, 7511944), (22, 6829040), (32, 4694965), (40, 3755972), (44, 3414520), (55, 2731616), (80, 1877986), (88, 1707260), (110, 1365808), (160, 938993), (176, 853630), (220, 682904), (352, 426815), (440, 341452), (880, 170726), (1760, 85363)]