52017840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{10321}}^1$

素因数の和:10347

約数の個数: 120

約数和(自身を含む): 199668768

約数和(自身を除く): 147650928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 10321, 20642, 30963, 41284, 51605, 61926, 72247, 82568, 92889, 103210, 123852, 144494, 154815, 165136, 185778, 206420, 216741, 247704, 288988, 309630, 361235, 371556, 412840, 433482, 464445, 495408, 577976, 619260, 650223, 722470, 743112, 825680, 866964, 928890, 1083705, 1155952, 1238520, 1300446, 1444940, 1486224, 1733928, 1857780, 2167410, 2477040, 2600892, 2889880, 3251115, 3467856, 3715560, 4334820, 5201784, 5779760, 6502230, 7431120, 8669640, 10403568, 13004460, 17339280, 26008920, 52017840]

約数ペア:

[(1, 52017840), (2, 26008920), (3, 17339280), (4, 13004460), (5, 10403568), (6, 8669640), (7, 7431120), (8, 6502230), (9, 5779760), (10, 5201784), (12, 4334820), (14, 3715560), (15, 3467856), (16, 3251115), (18, 2889880), (20, 2600892), (21, 2477040), (24, 2167410), (28, 1857780), (30, 1733928), (35, 1486224), (36, 1444940), (40, 1300446), (42, 1238520), (45, 1155952), (48, 1083705), (56, 928890), (60, 866964), (63, 825680), (70, 743112), (72, 722470), (80, 650223), (84, 619260), (90, 577976), (105, 495408), (112, 464445), (120, 433482), (126, 412840), (140, 371556), (144, 361235), (168, 309630), (180, 288988), (210, 247704), (240, 216741), (252, 206420), (280, 185778), (315, 165136), (336, 154815), (360, 144494), (420, 123852), (504, 103210), (560, 92889), (630, 82568), (720, 72247), (840, 61926), (1008, 51605), (1260, 41284), (1680, 30963), (2520, 20642), (5040, 10321)]