548444280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{12253}}^1$

素因数の和:12640

約数の個数: 64

約数和(自身を含む): 1649878560

約数和(自身を除く): 1101434280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 5595, 7460, 8952, 11190, 12253, 14920, 22380, 24506, 36759, 44760, 49012, 61265, 73518, 98024, 122530, 147036, 183795, 245060, 294072, 367590, 490120, 735180, 1470360, 4570369, 9140738, 13711107, 18281476, 22851845, 27422214, 36562952, 45703690, 54844428, 68555535, 91407380, 109688856, 137111070, 182814760, 274222140, 548444280]

約数ペア:

[(1, 548444280), (2, 274222140), (3, 182814760), (4, 137111070), (5, 109688856), (6, 91407380), (8, 68555535), (10, 54844428), (12, 45703690), (15, 36562952), (20, 27422214), (24, 22851845), (30, 18281476), (40, 13711107), (60, 9140738), (120, 4570369), (373, 1470360), (746, 735180), (1119, 490120), (1492, 367590), (1865, 294072), (2238, 245060), (2984, 183795), (3730, 147036), (4476, 122530), (5595, 98024), (7460, 73518), (8952, 61265), (11190, 49012), (12253, 44760), (14920, 36759), (22380, 24506)]