103674517040

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{281663}}^1$

素因数の和:281826

約数の個数: 80

約数和(自身を含む): 248954923008

約数和(自身を除く): 145280405968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 107, 172, 214, 215, 344, 428, 430, 535, 688, 856, 860, 1070, 1712, 1720, 2140, 3440, 4280, 4601, 8560, 9202, 18404, 23005, 36808, 46010, 73616, 92020, 184040, 281663, 368080, 563326, 1126652, 1408315, 2253304, 2816630, 4506608, 5633260, 11266520, 12111509, 22533040, 24223018, 30137941, 48446036, 60275882, 60557545, 96892072, 120551764, 121115090, 150689705, 193784144, 241103528, 242230180, 301379410, 482207056, 484460360, 602758820, 968920720, 1205517640, 1295931463, 2411035280, 2591862926, 5183725852, 6479657315, 10367451704, 12959314630, 20734903408, 25918629260, 51837258520, 103674517040]

約数ペア:

[(1, 103674517040), (2, 51837258520), (4, 25918629260), (5, 20734903408), (8, 12959314630), (10, 10367451704), (16, 6479657315), (20, 5183725852), (40, 2591862926), (43, 2411035280), (80, 1295931463), (86, 1205517640), (107, 968920720), (172, 602758820), (214, 484460360), (215, 482207056), (344, 301379410), (428, 242230180), (430, 241103528), (535, 193784144), (688, 150689705), (856, 121115090), (860, 120551764), (1070, 96892072), (1712, 60557545), (1720, 60275882), (2140, 48446036), (3440, 30137941), (4280, 24223018), (4601, 22533040), (8560, 12111509), (9202, 11266520), (18404, 5633260), (23005, 4506608), (36808, 2816630), (46010, 2253304), (73616, 1408315), (92020, 1126652), (184040, 563326), (281663, 368080)]