2945800560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^2\times {\mathrm{761}}^1$

素因数の和:1031

約数の個数: 120

約数和(自身を含む): 9216548496

約数和(自身を除く): 6270747936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 761, 762, 1016, 1270, 1522, 1524, 1905, 2032, 2283, 2540, 3044, 3048, 3805, 3810, 4566, 5080, 6088, 6096, 7610, 7620, 9132, 10160, 11415, 12176, 15220, 15240, 16129, 18264, 22830, 30440, 30480, 32258, 36528, 45660, 48387, 60880, 64516, 80645, 91320, 96647, 96774, 129032, 161290, 182640, 193294, 193548, 241935, 258064, 289941, 322580, 386588, 387096, 483235, 483870, 579882, 645160, 773176, 774192, 966470, 967740, 1159764, 1290320, 1449705, 1546352, 1932940, 1935480, 2319528, 2899410, 3865880, 3870960, 4639056, 5798820, 7731760, 11597640, 12274169, 23195280, 24548338, 36822507, 49096676, 61370845, 73645014, 98193352, 122741690, 147290028, 184112535, 196386704, 245483380, 294580056, 368225070, 490966760, 589160112, 736450140, 981933520, 1472900280, 2945800560]

約数ペア:

[(1, 2945800560), (2, 1472900280), (3, 981933520), (4, 736450140), (5, 589160112), (6, 490966760), (8, 368225070), (10, 294580056), (12, 245483380), (15, 196386704), (16, 184112535), (20, 147290028), (24, 122741690), (30, 98193352), (40, 73645014), (48, 61370845), (60, 49096676), (80, 36822507), (120, 24548338), (127, 23195280), (240, 12274169), (254, 11597640), (381, 7731760), (508, 5798820), (635, 4639056), (761, 3870960), (762, 3865880), (1016, 2899410), (1270, 2319528), (1522, 1935480), (1524, 1932940), (1905, 1546352), (2032, 1449705), (2283, 1290320), (2540, 1159764), (3044, 967740), (3048, 966470), (3805, 774192), (3810, 773176), (4566, 645160), (5080, 579882), (6088, 483870), (6096, 483235), (7610, 387096), (7620, 386588), (9132, 322580), (10160, 289941), (11415, 258064), (12176, 241935), (15220, 193548), (15240, 193294), (16129, 182640), (18264, 161290), (22830, 129032), (30440, 96774), (30480, 96647), (32258, 91320), (36528, 80645), (45660, 64516), (48387, 60880)]