65036280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1453}}^1$

素因数の和:1840

約数の個数: 64

約数和(自身を含む): 195766560

約数和(自身を除く): 130730280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1453, 1492, 1865, 2238, 2906, 2984, 3730, 4359, 4476, 5595, 5812, 7265, 7460, 8718, 8952, 11190, 11624, 14530, 14920, 17436, 21795, 22380, 29060, 34872, 43590, 44760, 58120, 87180, 174360, 541969, 1083938, 1625907, 2167876, 2709845, 3251814, 4335752, 5419690, 6503628, 8129535, 10839380, 13007256, 16259070, 21678760, 32518140, 65036280]

約数ペア:

[(1, 65036280), (2, 32518140), (3, 21678760), (4, 16259070), (5, 13007256), (6, 10839380), (8, 8129535), (10, 6503628), (12, 5419690), (15, 4335752), (20, 3251814), (24, 2709845), (30, 2167876), (40, 1625907), (60, 1083938), (120, 541969), (373, 174360), (746, 87180), (1119, 58120), (1453, 44760), (1492, 43590), (1865, 34872), (2238, 29060), (2906, 22380), (2984, 21795), (3730, 17436), (4359, 14920), (4476, 14530), (5595, 11624), (5812, 11190), (7265, 8952), (7460, 8718)]