145784880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67493}}^1$

素因数の和:67515

約数の個数: 80

約数和(自身を含む): 502155360

約数和(自身を除く): 356370480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 67493, 134986, 202479, 269972, 337465, 404958, 539944, 607437, 674930, 809916, 1012395, 1079888, 1214874, 1349860, 1619832, 1822311, 2024790, 2429748, 2699720, 3037185, 3239664, 3644622, 4049580, 4859496, 5399440, 6074370, 7289244, 8099160, 9111555, 9718992, 12148740, 14578488, 16198320, 18223110, 24297480, 29156976, 36446220, 48594960, 72892440, 145784880]

約数ペア:

[(1, 145784880), (2, 72892440), (3, 48594960), (4, 36446220), (5, 29156976), (6, 24297480), (8, 18223110), (9, 16198320), (10, 14578488), (12, 12148740), (15, 9718992), (16, 9111555), (18, 8099160), (20, 7289244), (24, 6074370), (27, 5399440), (30, 4859496), (36, 4049580), (40, 3644622), (45, 3239664), (48, 3037185), (54, 2699720), (60, 2429748), (72, 2024790), (80, 1822311), (90, 1619832), (108, 1349860), (120, 1214874), (135, 1079888), (144, 1012395), (180, 809916), (216, 674930), (240, 607437), (270, 539944), (360, 404958), (432, 337465), (540, 269972), (720, 202479), (1080, 134986), (2160, 67493)]