1200318120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{114973}}^1$

素因数の和:115019

約数の個数: 96

約数和(自身を含む): 4035587400

約数和(自身を除く): 2835269280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 114973, 229946, 344919, 459892, 574865, 689838, 919784, 1034757, 1149730, 1379676, 1724595, 2069514, 2299460, 2759352, 3334217, 3449190, 4139028, 4598920, 5173785, 6668434, 6898380, 8278056, 10002651, 10347570, 13336868, 13796760, 16671085, 20005302, 20695140, 26673736, 30007953, 33342170, 40010604, 41390280, 50013255, 60015906, 66684340, 80021208, 100026510, 120031812, 133368680, 150039765, 200053020, 240063624, 300079530, 400106040, 600159060, 1200318120]

約数ペア:

[(1, 1200318120), (2, 600159060), (3, 400106040), (4, 300079530), (5, 240063624), (6, 200053020), (8, 150039765), (9, 133368680), (10, 120031812), (12, 100026510), (15, 80021208), (18, 66684340), (20, 60015906), (24, 50013255), (29, 41390280), (30, 40010604), (36, 33342170), (40, 30007953), (45, 26673736), (58, 20695140), (60, 20005302), (72, 16671085), (87, 13796760), (90, 13336868), (116, 10347570), (120, 10002651), (145, 8278056), (174, 6898380), (180, 6668434), (232, 5173785), (261, 4598920), (290, 4139028), (348, 3449190), (360, 3334217), (435, 2759352), (522, 2299460), (580, 2069514), (696, 1724595), (870, 1379676), (1044, 1149730), (1160, 1034757), (1305, 919784), (1740, 689838), (2088, 574865), (2610, 459892), (3480, 344919), (5220, 229946), (10440, 114973)]