51524880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:729

約数の個数: 160

約数和(自身を含む): 180524160

約数和(自身を除く): 128999280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 673, 696, 870, 880, 957, 1160, 1276, 1320, 1346, 1392, 1595, 1740, 1914, 2019, 2320, 2552, 2640, 2692, 3190, 3365, 3480, 3828, 4038, 4785, 5104, 5384, 6380, 6730, 6960, 7403, 7656, 8076, 9570, 10095, 10768, 12760, 13460, 14806, 15312, 16152, 19140, 19517, 20190, 22209, 25520, 26920, 29612, 32304, 37015, 38280, 39034, 40380, 44418, 53840, 58551, 59224, 74030, 76560, 78068, 80760, 88836, 97585, 111045, 117102, 118448, 148060, 156136, 161520, 177672, 195170, 214687, 222090, 234204, 292755, 296120, 312272, 355344, 390340, 429374, 444180, 468408, 585510, 592240, 644061, 780680, 858748, 888360, 936816, 1073435, 1171020, 1288122, 1561360, 1717496, 1776720, 2146870, 2342040, 2576244, 3220305, 3434992, 4293740, 4684080, 5152488, 6440610, 8587480, 10304976, 12881220, 17174960, 25762440, 51524880]

約数ペア:

[(1, 51524880), (2, 25762440), (3, 17174960), (4, 12881220), (5, 10304976), (6, 8587480), (8, 6440610), (10, 5152488), (11, 4684080), (12, 4293740), (15, 3434992), (16, 3220305), (20, 2576244), (22, 2342040), (24, 2146870), (29, 1776720), (30, 1717496), (33, 1561360), (40, 1288122), (44, 1171020), (48, 1073435), (55, 936816), (58, 888360), (60, 858748), (66, 780680), (80, 644061), (87, 592240), (88, 585510), (110, 468408), (116, 444180), (120, 429374), (132, 390340), (145, 355344), (165, 312272), (174, 296120), (176, 292755), (220, 234204), (232, 222090), (240, 214687), (264, 195170), (290, 177672), (319, 161520), (330, 156136), (348, 148060), (435, 118448), (440, 117102), (464, 111045), (528, 97585), (580, 88836), (638, 80760), (660, 78068), (673, 76560), (696, 74030), (870, 59224), (880, 58551), (957, 53840), (1160, 44418), (1276, 40380), (1320, 39034), (1346, 38280), (1392, 37015), (1595, 32304), (1740, 29612), (1914, 26920), (2019, 25520), (2320, 22209), (2552, 20190), (2640, 19517), (2692, 19140), (3190, 16152), (3365, 15312), (3480, 14806), (3828, 13460), (4038, 12760), (4785, 10768), (5104, 10095), (5384, 9570), (6380, 8076), (6730, 7656), (6960, 7403)]