854929280

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:752

約数の個数: 128

約数和(自身を含む): 2146651200

約数和(自身を除く): 1291721920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 73, 80, 116, 128, 145, 146, 160, 232, 290, 292, 320, 365, 464, 580, 584, 631, 640, 730, 928, 1160, 1168, 1262, 1460, 1856, 2117, 2320, 2336, 2524, 2920, 3155, 3712, 4234, 4640, 4672, 5048, 5840, 6310, 8468, 9280, 9344, 10096, 10585, 11680, 12620, 16936, 18299, 18560, 20192, 21170, 23360, 25240, 33872, 36598, 40384, 42340, 46063, 46720, 50480, 67744, 73196, 80768, 84680, 91495, 92126, 100960, 135488, 146392, 169360, 182990, 184252, 201920, 230315, 270976, 292784, 338720, 365980, 368504, 403840, 460630, 585568, 677440, 731960, 737008, 921260, 1171136, 1335827, 1354880, 1463920, 1474016, 1842520, 2342272, 2671654, 2927840, 2948032, 3685040, 5343308, 5855680, 5896064, 6679135, 7370080, 10686616, 11711360, 13358270, 14740160, 21373232, 26716540, 29480320, 42746464, 53433080, 85492928, 106866160, 170985856, 213732320, 427464640, 854929280]

約数ペア:

[(1, 854929280), (2, 427464640), (4, 213732320), (5, 170985856), (8, 106866160), (10, 85492928), (16, 53433080), (20, 42746464), (29, 29480320), (32, 26716540), (40, 21373232), (58, 14740160), (64, 13358270), (73, 11711360), (80, 10686616), (116, 7370080), (128, 6679135), (145, 5896064), (146, 5855680), (160, 5343308), (232, 3685040), (290, 2948032), (292, 2927840), (320, 2671654), (365, 2342272), (464, 1842520), (580, 1474016), (584, 1463920), (631, 1354880), (640, 1335827), (730, 1171136), (928, 921260), (1160, 737008), (1168, 731960), (1262, 677440), (1460, 585568), (1856, 460630), (2117, 403840), (2320, 368504), (2336, 365980), (2524, 338720), (2920, 292784), (3155, 270976), (3712, 230315), (4234, 201920), (4640, 184252), (4672, 182990), (5048, 169360), (5840, 146392), (6310, 135488), (8468, 100960), (9280, 92126), (9344, 91495), (10096, 84680), (10585, 80768), (11680, 73196), (12620, 67744), (16936, 50480), (18299, 46720), (18560, 46063), (20192, 42340), (21170, 40384), (23360, 36598), (25240, 33872)]