54395880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 214475040

約数和(自身を除く): 160079160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 49, 55, 56, 58, 60, 66, 70, 77, 84, 87, 88, 98, 105, 110, 116, 120, 132, 140, 145, 147, 154, 165, 168, 174, 196, 203, 210, 220, 231, 232, 245, 264, 280, 290, 294, 308, 319, 330, 348, 385, 392, 406, 420, 435, 440, 462, 490, 539, 580, 588, 609, 616, 638, 660, 696, 735, 770, 812, 840, 841, 870, 924, 957, 980, 1015, 1078, 1155, 1160, 1176, 1218, 1276, 1320, 1421, 1470, 1540, 1595, 1617, 1624, 1682, 1740, 1848, 1914, 1960, 2030, 2156, 2233, 2310, 2436, 2523, 2552, 2695, 2842, 2940, 3045, 3080, 3190, 3234, 3364, 3480, 3828, 4060, 4205, 4263, 4312, 4466, 4620, 4785, 4872, 5046, 5390, 5684, 5880, 5887, 6090, 6380, 6468, 6699, 6728, 7105, 7656, 8085, 8120, 8410, 8526, 8932, 9240, 9251, 9570, 10092, 10780, 11165, 11368, 11774, 12180, 12615, 12760, 12936, 13398, 14210, 15631, 16170, 16820, 17052, 17661, 17864, 18502, 19140, 20184, 21315, 21560, 22330, 23548, 24360, 25230, 26796, 27753, 28420, 29435, 31262, 32340, 33495, 33640, 34104, 35322, 37004, 38280, 41209, 42630, 44660, 46255, 46893, 47096, 50460, 53592, 55506, 56840, 58870, 62524, 64680, 64757, 66990, 70644, 74008, 78155, 82418, 85260, 88305, 89320, 92510, 93786, 100920, 111012, 117740, 123627, 125048, 129514, 133980, 138765, 141288, 156310, 164836, 170520, 176610, 185020, 187572, 194271, 206045, 222024, 234465, 235480, 247254, 259028, 267960, 277530, 312620, 323785, 329672, 353220, 370040, 375144, 388542, 412090, 453299, 468930, 494508, 518056, 555060, 618135, 625240, 647570, 706440, 777084, 824180, 906598, 937860, 971355, 989016, 1110120, 1236270, 1295140, 1359897, 1554168, 1648360, 1813196, 1875720, 1942710, 2266495, 2472540, 2590280, 2719794, 3626392, 3885420, 4532990, 4945080, 5439588, 6799485, 7770840, 9065980, 10879176, 13598970, 18131960, 27197940, 54395880]

約数ペア:

[(1, 54395880), (2, 27197940), (3, 18131960), (4, 13598970), (5, 10879176), (6, 9065980), (7, 7770840), (8, 6799485), (10, 5439588), (11, 4945080), (12, 4532990), (14, 3885420), (15, 3626392), (20, 2719794), (21, 2590280), (22, 2472540), (24, 2266495), (28, 1942710), (29, 1875720), (30, 1813196), (33, 1648360), (35, 1554168), (40, 1359897), (42, 1295140), (44, 1236270), (49, 1110120), (55, 989016), (56, 971355), (58, 937860), (60, 906598), (66, 824180), (70, 777084), (77, 706440), (84, 647570), (87, 625240), (88, 618135), (98, 555060), (105, 518056), (110, 494508), (116, 468930), (120, 453299), (132, 412090), (140, 388542), (145, 375144), (147, 370040), (154, 353220), (165, 329672), (168, 323785), (174, 312620), (196, 277530), (203, 267960), (210, 259028), (220, 247254), (231, 235480), (232, 234465), (245, 222024), (264, 206045), (280, 194271), (290, 187572), (294, 185020), (308, 176610), (319, 170520), (330, 164836), (348, 156310), (385, 141288), (392, 138765), (406, 133980), (420, 129514), (435, 125048), (440, 123627), (462, 117740), (490, 111012), (539, 100920), (580, 93786), (588, 92510), (609, 89320), (616, 88305), (638, 85260), (660, 82418), (696, 78155), (735, 74008), (770, 70644), (812, 66990), (840, 64757), (841, 64680), (870, 62524), (924, 58870), (957, 56840), (980, 55506), (1015, 53592), (1078, 50460), (1155, 47096), (1160, 46893), (1176, 46255), (1218, 44660), (1276, 42630), (1320, 41209), (1421, 38280), (1470, 37004), (1540, 35322), (1595, 34104), (1617, 33640), (1624, 33495), (1682, 32340), (1740, 31262), (1848, 29435), (1914, 28420), (1960, 27753), (2030, 26796), (2156, 25230), (2233, 24360), (2310, 23548), (2436, 22330), (2523, 21560), (2552, 21315), (2695, 20184), (2842, 19140), (2940, 18502), (3045, 17864), (3080, 17661), (3190, 17052), (3234, 16820), (3364, 16170), (3480, 15631), (3828, 14210), (4060, 13398), (4205, 12936), (4263, 12760), (4312, 12615), (4466, 12180), (4620, 11774), (4785, 11368), (4872, 11165), (5046, 10780), (5390, 10092), (5684, 9570), (5880, 9251), (5887, 9240), (6090, 8932), (6380, 8526), (6468, 8410), (6699, 8120), (6728, 8085), (7105, 7656)]