8073265520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{11503}}^1$

素因数の和:11830

約数の個数: 80

約数和(自身を含む): 19445993472

約数和(自身を除く): 11372727952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 283, 310, 496, 566, 620, 1132, 1240, 1415, 2264, 2480, 2830, 4528, 5660, 8773, 11320, 11503, 17546, 22640, 23006, 35092, 43865, 46012, 57515, 70184, 87730, 92024, 115030, 140368, 175460, 184048, 230060, 350920, 356593, 460120, 701840, 713186, 920240, 1426372, 1782965, 2852744, 3255349, 3565930, 5705488, 6510698, 7131860, 13021396, 14263720, 16276745, 26042792, 28527440, 32553490, 52085584, 65106980, 100915819, 130213960, 201831638, 260427920, 403663276, 504579095, 807326552, 1009158190, 1614653104, 2018316380, 4036632760, 8073265520]

約数ペア:

[(1, 8073265520), (2, 4036632760), (4, 2018316380), (5, 1614653104), (8, 1009158190), (10, 807326552), (16, 504579095), (20, 403663276), (31, 260427920), (40, 201831638), (62, 130213960), (80, 100915819), (124, 65106980), (155, 52085584), (248, 32553490), (283, 28527440), (310, 26042792), (496, 16276745), (566, 14263720), (620, 13021396), (1132, 7131860), (1240, 6510698), (1415, 5705488), (2264, 3565930), (2480, 3255349), (2830, 2852744), (4528, 1782965), (5660, 1426372), (8773, 920240), (11320, 713186), (11503, 701840), (17546, 460120), (22640, 356593), (23006, 350920), (35092, 230060), (43865, 184048), (46012, 175460), (57515, 140368), (70184, 115030), (87730, 92024)]