139580064160

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2711}}^1\times {\mathrm{3877}}^1$

素因数の和:6686

約数の個数: 96

約数和(自身を含む): 333940102272

約数和(自身を除く): 194360038112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 2711, 3320, 3877, 5422, 6640, 7754, 10844, 13280, 13555, 15508, 19385, 21688, 27110, 31016, 38770, 43376, 54220, 62032, 77540, 86752, 108440, 124064, 155080, 216880, 225013, 310160, 321791, 433760, 450026, 620320, 643582, 900052, 1125065, 1287164, 1608955, 1800104, 2250130, 2574328, 3217910, 3600208, 4500260, 5148656, 6435820, 7200416, 9000520, 10297312, 10510547, 12871640, 18001040, 21021094, 25743280, 36002080, 42042188, 51486560, 52552735, 84084376, 105105470, 168168752, 210210940, 336337504, 420421880, 840843760, 872375401, 1681687520, 1744750802, 3489501604, 4361877005, 6979003208, 8723754010, 13958006416, 17447508020, 27916012832, 34895016040, 69790032080, 139580064160]

約数ペア:

[(1, 139580064160), (2, 69790032080), (4, 34895016040), (5, 27916012832), (8, 17447508020), (10, 13958006416), (16, 8723754010), (20, 6979003208), (32, 4361877005), (40, 3489501604), (80, 1744750802), (83, 1681687520), (160, 872375401), (166, 840843760), (332, 420421880), (415, 336337504), (664, 210210940), (830, 168168752), (1328, 105105470), (1660, 84084376), (2656, 52552735), (2711, 51486560), (3320, 42042188), (3877, 36002080), (5422, 25743280), (6640, 21021094), (7754, 18001040), (10844, 12871640), (13280, 10510547), (13555, 10297312), (15508, 9000520), (19385, 7200416), (21688, 6435820), (27110, 5148656), (31016, 4500260), (38770, 3600208), (43376, 3217910), (54220, 2574328), (62032, 2250130), (77540, 1800104), (86752, 1608955), (108440, 1287164), (124064, 1125065), (155080, 900052), (216880, 643582), (225013, 620320), (310160, 450026), (321791, 433760)]