2395465680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{26759}}^1$

素因数の和:27148

約数の個数: 80

約数和(自身を含む): 7446130560

約数和(自身を除く): 5050664880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 5595, 5968, 7460, 8952, 11190, 14920, 17904, 22380, 26759, 29840, 44760, 53518, 80277, 89520, 107036, 133795, 160554, 214072, 267590, 321108, 401385, 428144, 535180, 642216, 802770, 1070360, 1284432, 1605540, 2140720, 3211080, 6422160, 9981107, 19962214, 29943321, 39924428, 49905535, 59886642, 79848856, 99811070, 119773284, 149716605, 159697712, 199622140, 239546568, 299433210, 399244280, 479093136, 598866420, 798488560, 1197732840, 2395465680]

約数ペア:

[(1, 2395465680), (2, 1197732840), (3, 798488560), (4, 598866420), (5, 479093136), (6, 399244280), (8, 299433210), (10, 239546568), (12, 199622140), (15, 159697712), (16, 149716605), (20, 119773284), (24, 99811070), (30, 79848856), (40, 59886642), (48, 49905535), (60, 39924428), (80, 29943321), (120, 19962214), (240, 9981107), (373, 6422160), (746, 3211080), (1119, 2140720), (1492, 1605540), (1865, 1284432), (2238, 1070360), (2984, 802770), (3730, 642216), (4476, 535180), (5595, 428144), (5968, 401385), (7460, 321108), (8952, 267590), (11190, 214072), (14920, 160554), (17904, 133795), (22380, 107036), (26759, 89520), (29840, 80277), (44760, 53518)]