48080160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 165876984

約数和(自身を除く): 117796824

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, 90, 96, 120, 144, 160, 173, 180, 193, 240, 288, 346, 360, 386, 480, 519, 579, 692, 720, 772, 865, 965, 1038, 1158, 1384, 1440, 1544, 1557, 1730, 1737, 1930, 2076, 2316, 2595, 2768, 2895, 3088, 3114, 3460, 3474, 3860, 4152, 4632, 5190, 5536, 5790, 6176, 6228, 6920, 6948, 7720, 7785, 8304, 8685, 9264, 10380, 11580, 12456, 13840, 13896, 15440, 15570, 16608, 17370, 18528, 20760, 23160, 24912, 27680, 27792, 30880, 31140, 33389, 34740, 41520, 46320, 49824, 55584, 62280, 66778, 69480, 83040, 92640, 100167, 124560, 133556, 138960, 166945, 200334, 249120, 267112, 277920, 300501, 333890, 400668, 500835, 534224, 601002, 667780, 801336, 1001670, 1068448, 1202004, 1335560, 1502505, 1602672, 2003340, 2404008, 2671120, 3005010, 3205344, 4006680, 4808016, 5342240, 6010020, 8013360, 9616032, 12020040, 16026720, 24040080, 48080160]

約数ペア:

[(1, 48080160), (2, 24040080), (3, 16026720), (4, 12020040), (5, 9616032), (6, 8013360), (8, 6010020), (9, 5342240), (10, 4808016), (12, 4006680), (15, 3205344), (16, 3005010), (18, 2671120), (20, 2404008), (24, 2003340), (30, 1602672), (32, 1502505), (36, 1335560), (40, 1202004), (45, 1068448), (48, 1001670), (60, 801336), (72, 667780), (80, 601002), (90, 534224), (96, 500835), (120, 400668), (144, 333890), (160, 300501), (173, 277920), (180, 267112), (193, 249120), (240, 200334), (288, 166945), (346, 138960), (360, 133556), (386, 124560), (480, 100167), (519, 92640), (579, 83040), (692, 69480), (720, 66778), (772, 62280), (865, 55584), (965, 49824), (1038, 46320), (1158, 41520), (1384, 34740), (1440, 33389), (1544, 31140), (1557, 30880), (1730, 27792), (1737, 27680), (1930, 24912), (2076, 23160), (2316, 20760), (2595, 18528), (2768, 17370), (2895, 16608), (3088, 15570), (3114, 15440), (3460, 13896), (3474, 13840), (3860, 12456), (4152, 11580), (4632, 10380), (5190, 9264), (5536, 8685), (5790, 8304), (6176, 7785), (6228, 7720), (6920, 6948)]