2058960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 6678144

約数和(自身を除く): 4619184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 373, 460, 552, 690, 746, 920, 1104, 1119, 1380, 1492, 1840, 1865, 2238, 2760, 2984, 3730, 4476, 5520, 5595, 5968, 7460, 8579, 8952, 11190, 14920, 17158, 17904, 22380, 25737, 29840, 34316, 42895, 44760, 51474, 68632, 85790, 89520, 102948, 128685, 137264, 171580, 205896, 257370, 343160, 411792, 514740, 686320, 1029480, 2058960]

約数ペア:

[(1, 2058960), (2, 1029480), (3, 686320), (4, 514740), (5, 411792), (6, 343160), (8, 257370), (10, 205896), (12, 171580), (15, 137264), (16, 128685), (20, 102948), (23, 89520), (24, 85790), (30, 68632), (40, 51474), (46, 44760), (48, 42895), (60, 34316), (69, 29840), (80, 25737), (92, 22380), (115, 17904), (120, 17158), (138, 14920), (184, 11190), (230, 8952), (240, 8579), (276, 7460), (345, 5968), (368, 5595), (373, 5520), (460, 4476), (552, 3730), (690, 2984), (746, 2760), (920, 2238), (1104, 1865), (1119, 1840), (1380, 1492)]