2956560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 9332736

約数和(自身を除く): 6376176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 127, 194, 240, 254, 291, 381, 388, 485, 508, 582, 635, 762, 776, 970, 1016, 1164, 1270, 1455, 1524, 1552, 1905, 1940, 2032, 2328, 2540, 2910, 3048, 3810, 3880, 4656, 5080, 5820, 6096, 7620, 7760, 10160, 11640, 12319, 15240, 23280, 24638, 30480, 36957, 49276, 61595, 73914, 98552, 123190, 147828, 184785, 197104, 246380, 295656, 369570, 492760, 591312, 739140, 985520, 1478280, 2956560]

約数ペア:

[(1, 2956560), (2, 1478280), (3, 985520), (4, 739140), (5, 591312), (6, 492760), (8, 369570), (10, 295656), (12, 246380), (15, 197104), (16, 184785), (20, 147828), (24, 123190), (30, 98552), (40, 73914), (48, 61595), (60, 49276), (80, 36957), (97, 30480), (120, 24638), (127, 23280), (194, 15240), (240, 12319), (254, 11640), (291, 10160), (381, 7760), (388, 7620), (485, 6096), (508, 5820), (582, 5080), (635, 4656), (762, 3880), (776, 3810), (970, 3048), (1016, 2910), (1164, 2540), (1270, 2328), (1455, 2032), (1524, 1940), (1552, 1905)]