111990240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1041

約数の個数: 144

約数和(自身を含む): 387183888

約数和(自身を除く): 275193648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 937, 996, 1245, 1328, 1440, 1494, 1660, 1874, 1992, 2490, 2656, 2811, 2988, 3320, 3735, 3748, 3984, 4685, 4980, 5622, 5976, 6640, 7470, 7496, 7968, 8433, 9370, 9960, 11244, 11952, 13280, 14055, 14940, 14992, 16866, 18740, 19920, 22488, 23904, 28110, 29880, 29984, 33732, 37480, 39840, 42165, 44976, 56220, 59760, 67464, 74960, 77771, 84330, 89952, 112440, 119520, 134928, 149920, 155542, 168660, 224880, 233313, 269856, 311084, 337320, 388855, 449760, 466626, 622168, 674640, 699939, 777710, 933252, 1166565, 1244336, 1349280, 1399878, 1555420, 1866504, 2333130, 2488672, 2799756, 3110840, 3499695, 3733008, 4666260, 5599512, 6221680, 6999390, 7466016, 9332520, 11199024, 12443360, 13998780, 18665040, 22398048, 27997560, 37330080, 55995120, 111990240]

約数ペア:

[(1, 111990240), (2, 55995120), (3, 37330080), (4, 27997560), (5, 22398048), (6, 18665040), (8, 13998780), (9, 12443360), (10, 11199024), (12, 9332520), (15, 7466016), (16, 6999390), (18, 6221680), (20, 5599512), (24, 4666260), (30, 3733008), (32, 3499695), (36, 3110840), (40, 2799756), (45, 2488672), (48, 2333130), (60, 1866504), (72, 1555420), (80, 1399878), (83, 1349280), (90, 1244336), (96, 1166565), (120, 933252), (144, 777710), (160, 699939), (166, 674640), (180, 622168), (240, 466626), (249, 449760), (288, 388855), (332, 337320), (360, 311084), (415, 269856), (480, 233313), (498, 224880), (664, 168660), (720, 155542), (747, 149920), (830, 134928), (937, 119520), (996, 112440), (1245, 89952), (1328, 84330), (1440, 77771), (1494, 74960), (1660, 67464), (1874, 59760), (1992, 56220), (2490, 44976), (2656, 42165), (2811, 39840), (2988, 37480), (3320, 33732), (3735, 29984), (3748, 29880), (3984, 28110), (4685, 23904), (4980, 22488), (5622, 19920), (5976, 18740), (6640, 16866), (7470, 14992), (7496, 14940), (7968, 14055), (8433, 13280), (9370, 11952), (9960, 11244)]