129411540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{653}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 404328960

約数和(自身を除く): 274917420

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, 367, 540, 653, 734, 1101, 1306, 1468, 1835, 1959, 2202, 2612, 3265, 3303, 3670, 3918, 4404, 5505, 5877, 6530, 6606, 7340, 7836, 9795, 9909, 11010, 11754, 13060, 13212, 16515, 17631, 19590, 19818, 22020, 23508, 29385, 33030, 35262, 39180, 39636, 49545, 58770, 66060, 70524, 88155, 99090, 117540, 176310, 198180, 239651, 352620, 479302, 718953, 958604, 1198255, 1437906, 2156859, 2396510, 2875812, 3594765, 4313718, 4793020, 6470577, 7189530, 8627436, 10784295, 12941154, 14379060, 21568590, 25882308, 32352885, 43137180, 64705770, 129411540]

約数ペア:

[(1, 129411540), (2, 64705770), (3, 43137180), (4, 32352885), (5, 25882308), (6, 21568590), (9, 14379060), (10, 12941154), (12, 10784295), (15, 8627436), (18, 7189530), (20, 6470577), (27, 4793020), (30, 4313718), (36, 3594765), (45, 2875812), (54, 2396510), (60, 2156859), (90, 1437906), (108, 1198255), (135, 958604), (180, 718953), (270, 479302), (367, 352620), (540, 239651), (653, 198180), (734, 176310), (1101, 117540), (1306, 99090), (1468, 88155), (1835, 70524), (1959, 66060), (2202, 58770), (2612, 49545), (3265, 39636), (3303, 39180), (3670, 35262), (3918, 33030), (4404, 29385), (5505, 23508), (5877, 22020), (6530, 19818), (6606, 19590), (7340, 17631), (7836, 16515), (9795, 13212), (9909, 13060), (11010, 11754)]