53275040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3694

約数の個数: 96

約数和(自身を含む): 154949760

約数和(自身を除く): 101674720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 3659, 7280, 7318, 14560, 14636, 18295, 25613, 29272, 36590, 47567, 51226, 58544, 73180, 95134, 102452, 117088, 128065, 146360, 190268, 204904, 237835, 256130, 292720, 332969, 380536, 409808, 475670, 512260, 585440, 665938, 761072, 819616, 951340, 1024520, 1331876, 1522144, 1664845, 1902680, 2049040, 2663752, 3329690, 3805360, 4098080, 5327504, 6659380, 7610720, 10655008, 13318760, 26637520, 53275040]

約数ペア:

[(1, 53275040), (2, 26637520), (4, 13318760), (5, 10655008), (7, 7610720), (8, 6659380), (10, 5327504), (13, 4098080), (14, 3805360), (16, 3329690), (20, 2663752), (26, 2049040), (28, 1902680), (32, 1664845), (35, 1522144), (40, 1331876), (52, 1024520), (56, 951340), (65, 819616), (70, 761072), (80, 665938), (91, 585440), (104, 512260), (112, 475670), (130, 409808), (140, 380536), (160, 332969), (182, 292720), (208, 256130), (224, 237835), (260, 204904), (280, 190268), (364, 146360), (416, 128065), (455, 117088), (520, 102452), (560, 95134), (728, 73180), (910, 58544), (1040, 51226), (1120, 47567), (1456, 36590), (1820, 29272), (2080, 25613), (2912, 18295), (3640, 14636), (3659, 14560), (7280, 7318)]