145639080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{134851}}^1$

素因数の和:134871

約数の個数: 64

約数和(自身を含む): 485467200

約数和(自身を除く): 339828120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 134851, 269702, 404553, 539404, 674255, 809106, 1078808, 1213659, 1348510, 1618212, 2022765, 2427318, 2697020, 3236424, 3640977, 4045530, 4854636, 5394040, 6068295, 7281954, 8091060, 9709272, 12136590, 14563908, 16182120, 18204885, 24273180, 29127816, 36409770, 48546360, 72819540, 145639080]

約数ペア:

[(1, 145639080), (2, 72819540), (3, 48546360), (4, 36409770), (5, 29127816), (6, 24273180), (8, 18204885), (9, 16182120), (10, 14563908), (12, 12136590), (15, 9709272), (18, 8091060), (20, 7281954), (24, 6068295), (27, 5394040), (30, 4854636), (36, 4045530), (40, 3640977), (45, 3236424), (54, 2697020), (60, 2427318), (72, 2022765), (90, 1618212), (108, 1348510), (120, 1213659), (135, 1078808), (180, 809106), (216, 674255), (270, 539404), (360, 404553), (540, 269702), (1080, 134851)]