395527680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17167}}^1$

素因数の和:17196

約数の個数: 120

約数和(自身を含む): 1369903392

約数和(自身を除く): 974375712

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 17167, 23040, 34334, 51501, 68668, 85835, 103002, 137336, 154503, 171670, 206004, 257505, 274672, 309006, 343340, 412008, 515010, 549344, 618012, 686680, 772515, 824016, 1030020, 1098688, 1236024, 1373360, 1545030, 1648032, 2060040, 2197376, 2472048, 2746720, 3090060, 3296064, 4120080, 4394752, 4944096, 5493440, 6180120, 6592128, 8240160, 8789504, 9888192, 10986880, 12360240, 13184256, 16480320, 19776384, 21973760, 24720480, 26368512, 32960640, 39552768, 43947520, 49440960, 65921280, 79105536, 98881920, 131842560, 197763840, 395527680]

約数ペア:

[(1, 395527680), (2, 197763840), (3, 131842560), (4, 98881920), (5, 79105536), (6, 65921280), (8, 49440960), (9, 43947520), (10, 39552768), (12, 32960640), (15, 26368512), (16, 24720480), (18, 21973760), (20, 19776384), (24, 16480320), (30, 13184256), (32, 12360240), (36, 10986880), (40, 9888192), (45, 8789504), (48, 8240160), (60, 6592128), (64, 6180120), (72, 5493440), (80, 4944096), (90, 4394752), (96, 4120080), (120, 3296064), (128, 3090060), (144, 2746720), (160, 2472048), (180, 2197376), (192, 2060040), (240, 1648032), (256, 1545030), (288, 1373360), (320, 1236024), (360, 1098688), (384, 1030020), (480, 824016), (512, 772515), (576, 686680), (640, 618012), (720, 549344), (768, 515010), (960, 412008), (1152, 343340), (1280, 309006), (1440, 274672), (1536, 257505), (1920, 206004), (2304, 171670), (2560, 154503), (2880, 137336), (3840, 103002), (4608, 85835), (5760, 68668), (7680, 51501), (11520, 34334), (17167, 23040)]