202759920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25601}}^1$

素因数の和:25631

約数の個数: 120

約数和(自身を含む): 742867632

約数和(自身を除く): 540107712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 25601, 51202, 76803, 102404, 128005, 153606, 204808, 230409, 256010, 281611, 307212, 384015, 409616, 460818, 512020, 563222, 614424, 768030, 844833, 921636, 1024040, 1126444, 1152045, 1228848, 1408055, 1536060, 1689666, 1843272, 2048080, 2252888, 2304090, 2534499, 2816110, 3072120, 3379332, 3686544, 4224165, 4505776, 4608180, 5068998, 5632220, 6144240, 6758664, 8448330, 9216360, 10137996, 11264440, 12672495, 13517328, 16896660, 18432720, 20275992, 22528880, 25344990, 33793320, 40551984, 50689980, 67586640, 101379960, 202759920]

約数ペア:

[(1, 202759920), (2, 101379960), (3, 67586640), (4, 50689980), (5, 40551984), (6, 33793320), (8, 25344990), (9, 22528880), (10, 20275992), (11, 18432720), (12, 16896660), (15, 13517328), (16, 12672495), (18, 11264440), (20, 10137996), (22, 9216360), (24, 8448330), (30, 6758664), (33, 6144240), (36, 5632220), (40, 5068998), (44, 4608180), (45, 4505776), (48, 4224165), (55, 3686544), (60, 3379332), (66, 3072120), (72, 2816110), (80, 2534499), (88, 2304090), (90, 2252888), (99, 2048080), (110, 1843272), (120, 1689666), (132, 1536060), (144, 1408055), (165, 1228848), (176, 1152045), (180, 1126444), (198, 1024040), (220, 921636), (240, 844833), (264, 768030), (330, 614424), (360, 563222), (396, 512020), (440, 460818), (495, 409616), (528, 384015), (660, 307212), (720, 281611), (792, 256010), (880, 230409), (990, 204808), (1320, 153606), (1584, 128005), (1980, 102404), (2640, 76803), (3960, 51202), (7920, 25601)]