140445120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{146297}}^1$

素因数の和:146317

約数の個数: 56

約数和(自身を含む): 445916304

約数和(自身を除く): 305471184

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, 146297, 292594, 438891, 585188, 731485, 877782, 1170376, 1462970, 1755564, 2194455, 2340752, 2925940, 3511128, 4388910, 4681504, 5851880, 7022256, 8777820, 9363008, 11703760, 14044512, 17555640, 23407520, 28089024, 35111280, 46815040, 70222560, 140445120]

約数ペア:

[(1, 140445120), (2, 70222560), (3, 46815040), (4, 35111280), (5, 28089024), (6, 23407520), (8, 17555640), (10, 14044512), (12, 11703760), (15, 9363008), (16, 8777820), (20, 7022256), (24, 5851880), (30, 4681504), (32, 4388910), (40, 3511128), (48, 2925940), (60, 2340752), (64, 2194455), (80, 1755564), (96, 1462970), (120, 1170376), (160, 877782), (192, 731485), (240, 585188), (320, 438891), (480, 292594), (960, 146297)]