164036160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{56957}}^1$

素因数の和:56980

約数の個数: 84

約数和(自身を含む): 564225948

約数和(自身を除く): 400189788

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 56957, 113914, 170871, 227828, 284785, 341742, 455656, 512613, 569570, 683484, 854355, 911312, 1025226, 1139140, 1366968, 1708710, 1822624, 2050452, 2278280, 2563065, 2733936, 3417420, 3645248, 4100904, 4556560, 5126130, 5467872, 6834840, 8201808, 9113120, 10252260, 10935744, 13669680, 16403616, 18226240, 20504520, 27339360, 32807232, 41009040, 54678720, 82018080, 164036160]

約数ペア:

[(1, 164036160), (2, 82018080), (3, 54678720), (4, 41009040), (5, 32807232), (6, 27339360), (8, 20504520), (9, 18226240), (10, 16403616), (12, 13669680), (15, 10935744), (16, 10252260), (18, 9113120), (20, 8201808), (24, 6834840), (30, 5467872), (32, 5126130), (36, 4556560), (40, 4100904), (45, 3645248), (48, 3417420), (60, 2733936), (64, 2563065), (72, 2278280), (80, 2050452), (90, 1822624), (96, 1708710), (120, 1366968), (144, 1139140), (160, 1025226), (180, 911312), (192, 854355), (240, 683484), (288, 569570), (320, 512613), (360, 455656), (480, 341742), (576, 284785), (720, 227828), (960, 170871), (1440, 113914), (2880, 56957)]