61069680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{577}}^1$

素因数の和:613

約数の個数: 240

約数和(自身を含む): 245118240

約数和(自身を除く): 184048560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 577, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1154, 1176, 1260, 1323, 1470, 1512, 1680, 1731, 1764, 1890, 1960, 2160, 2205, 2308, 2352, 2520, 2646, 2885, 2940, 3024, 3462, 3528, 3780, 3920, 4039, 4410, 4616, 5040, 5193, 5292, 5770, 5880, 6615, 6924, 7056, 7560, 8078, 8655, 8820, 9232, 10386, 10584, 11540, 11760, 12117, 13230, 13848, 15120, 15579, 16156, 17310, 17640, 20195, 20772, 21168, 23080, 24234, 25965, 26460, 27696, 28273, 31158, 32312, 34620, 35280, 36351, 40390, 41544, 46160, 48468, 51930, 52920, 56546, 60585, 62316, 64624, 69240, 72702, 77895, 80780, 83088, 84819, 96936, 103860, 105840, 109053, 113092, 121170, 124632, 138480, 141365, 145404, 155790, 161560, 169638, 181755, 193872, 207720, 218106, 226184, 242340, 249264, 254457, 282730, 290808, 311580, 323120, 339276, 363510, 415440, 424095, 436212, 452368, 484680, 508914, 545265, 565460, 581616, 623160, 678552, 727020, 763371, 848190, 872424, 969360, 1017828, 1090530, 1130920, 1246320, 1272285, 1357104, 1454040, 1526742, 1696380, 1744848, 2035656, 2181060, 2261840, 2544570, 2908080, 3053484, 3392760, 3816855, 4071312, 4362120, 5089140, 6106968, 6785520, 7633710, 8724240, 10178280, 12213936, 15267420, 20356560, 30534840, 61069680]

約数ペア:

[(1, 61069680), (2, 30534840), (3, 20356560), (4, 15267420), (5, 12213936), (6, 10178280), (7, 8724240), (8, 7633710), (9, 6785520), (10, 6106968), (12, 5089140), (14, 4362120), (15, 4071312), (16, 3816855), (18, 3392760), (20, 3053484), (21, 2908080), (24, 2544570), (27, 2261840), (28, 2181060), (30, 2035656), (35, 1744848), (36, 1696380), (40, 1526742), (42, 1454040), (45, 1357104), (48, 1272285), (49, 1246320), (54, 1130920), (56, 1090530), (60, 1017828), (63, 969360), (70, 872424), (72, 848190), (80, 763371), (84, 727020), (90, 678552), (98, 623160), (105, 581616), (108, 565460), (112, 545265), (120, 508914), (126, 484680), (135, 452368), (140, 436212), (144, 424095), (147, 415440), (168, 363510), (180, 339276), (189, 323120), (196, 311580), (210, 290808), (216, 282730), (240, 254457), (245, 249264), (252, 242340), (270, 226184), (280, 218106), (294, 207720), (315, 193872), (336, 181755), (360, 169638), (378, 161560), (392, 155790), (420, 145404), (432, 141365), (441, 138480), (490, 124632), (504, 121170), (540, 113092), (560, 109053), (577, 105840), (588, 103860), (630, 96936), (720, 84819), (735, 83088), (756, 80780), (784, 77895), (840, 72702), (882, 69240), (945, 64624), (980, 62316), (1008, 60585), (1080, 56546), (1154, 52920), (1176, 51930), (1260, 48468), (1323, 46160), (1470, 41544), (1512, 40390), (1680, 36351), (1731, 35280), (1764, 34620), (1890, 32312), (1960, 31158), (2160, 28273), (2205, 27696), (2308, 26460), (2352, 25965), (2520, 24234), (2646, 23080), (2885, 21168), (2940, 20772), (3024, 20195), (3462, 17640), (3528, 17310), (3780, 16156), (3920, 15579), (4039, 15120), (4410, 13848), (4616, 13230), (5040, 12117), (5193, 11760), (5292, 11540), (5770, 10584), (5880, 10386), (6615, 9232), (6924, 8820), (7056, 8655), (7560, 8078)]