130720201872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7223707}}^1$

素因数の和:7223760

約数の個数: 80

約数和(自身を含む): 376210712640

約数和(自身を除く): 245490510768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 9048, 18096, 7223707, 14447414, 21671121, 28894828, 43342242, 57789656, 86684484, 93908191, 115579312, 173368968, 187816382, 209487503, 281724573, 346737936, 375632764, 418975006, 563449146, 628462509, 751265528, 837950012, 1126898292, 1256925018, 1502531056, 1675900024, 2253796584, 2513850036, 2723337539, 3351800048, 4507593168, 5027700072, 5446675078, 8170012617, 10055400144, 10893350156, 16340025234, 21786700312, 32680050468, 43573400624, 65360100936, 130720201872]

約数ペア:

[(1, 130720201872), (2, 65360100936), (3, 43573400624), (4, 32680050468), (6, 21786700312), (8, 16340025234), (12, 10893350156), (13, 10055400144), (16, 8170012617), (24, 5446675078), (26, 5027700072), (29, 4507593168), (39, 3351800048), (48, 2723337539), (52, 2513850036), (58, 2253796584), (78, 1675900024), (87, 1502531056), (104, 1256925018), (116, 1126898292), (156, 837950012), (174, 751265528), (208, 628462509), (232, 563449146), (312, 418975006), (348, 375632764), (377, 346737936), (464, 281724573), (624, 209487503), (696, 187816382), (754, 173368968), (1131, 115579312), (1392, 93908191), (1508, 86684484), (2262, 57789656), (3016, 43342242), (4524, 28894828), (6032, 21671121), (9048, 14447414), (18096, 7223707)]