239734620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{443953}}^1$

素因数の和:443971

約数の個数: 48

約数和(自身を含む): 745842720

約数和(自身を除く): 506108100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 443953, 887906, 1331859, 1775812, 2219765, 2663718, 3995577, 4439530, 5327436, 6659295, 7991154, 8879060, 11986731, 13318590, 15982308, 19977885, 23973462, 26637180, 39955770, 47946924, 59933655, 79911540, 119867310, 239734620]

約数ペア:

[(1, 239734620), (2, 119867310), (3, 79911540), (4, 59933655), (5, 47946924), (6, 39955770), (9, 26637180), (10, 23973462), (12, 19977885), (15, 15982308), (18, 13318590), (20, 11986731), (27, 8879060), (30, 7991154), (36, 6659295), (45, 5327436), (54, 4439530), (60, 3995577), (90, 2663718), (108, 2219765), (135, 1775812), (180, 1331859), (270, 887906), (540, 443953)]