55546920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 215822880

約数和(自身を除く): 160275960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 83, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 166, 169, 180, 195, 198, 220, 234, 249, 260, 264, 286, 312, 330, 332, 338, 360, 390, 396, 415, 429, 440, 468, 495, 498, 507, 520, 572, 585, 660, 664, 676, 715, 747, 780, 792, 830, 845, 858, 913, 936, 990, 996, 1014, 1079, 1144, 1170, 1245, 1287, 1320, 1352, 1430, 1494, 1521, 1560, 1660, 1690, 1716, 1826, 1859, 1980, 1992, 2028, 2145, 2158, 2340, 2490, 2535, 2574, 2739, 2860, 2988, 3042, 3237, 3320, 3380, 3432, 3652, 3718, 3735, 3960, 4056, 4290, 4316, 4565, 4680, 4980, 5070, 5148, 5395, 5478, 5577, 5720, 5976, 6084, 6435, 6474, 6760, 7304, 7436, 7470, 7605, 8217, 8580, 8632, 9130, 9295, 9711, 9960, 10140, 10296, 10790, 10956, 11154, 11869, 12168, 12870, 12948, 13695, 14027, 14872, 14940, 15210, 16185, 16434, 16731, 17160, 18260, 18590, 19422, 20280, 21580, 21912, 22308, 23738, 25740, 25896, 27390, 27885, 28054, 29880, 30420, 32370, 32868, 33462, 35607, 36520, 37180, 38844, 41085, 42081, 43160, 44616, 47476, 48555, 51480, 54780, 55770, 56108, 59345, 60840, 64740, 65736, 66924, 70135, 71214, 74360, 77688, 82170, 83655, 84162, 94952, 97110, 106821, 109560, 111540, 112216, 118690, 126243, 129480, 133848, 140270, 142428, 154297, 164340, 167310, 168324, 178035, 194220, 210405, 213642, 223080, 237380, 252486, 280540, 284856, 308594, 328680, 334620, 336648, 356070, 388440, 420810, 427284, 462891, 474760, 504972, 534105, 561080, 617188, 631215, 669240, 712140, 771485, 841620, 854568, 925782, 1009944, 1068210, 1234376, 1262430, 1388673, 1424280, 1542970, 1683240, 1851564, 2136420, 2314455, 2524860, 2777346, 3085940, 3703128, 4272840, 4628910, 5049720, 5554692, 6171880, 6943365, 9257820, 11109384, 13886730, 18515640, 27773460, 55546920]

約数ペア:

[(1, 55546920), (2, 27773460), (3, 18515640), (4, 13886730), (5, 11109384), (6, 9257820), (8, 6943365), (9, 6171880), (10, 5554692), (11, 5049720), (12, 4628910), (13, 4272840), (15, 3703128), (18, 3085940), (20, 2777346), (22, 2524860), (24, 2314455), (26, 2136420), (30, 1851564), (33, 1683240), (36, 1542970), (39, 1424280), (40, 1388673), (44, 1262430), (45, 1234376), (52, 1068210), (55, 1009944), (60, 925782), (65, 854568), (66, 841620), (72, 771485), (78, 712140), (83, 669240), (88, 631215), (90, 617188), (99, 561080), (104, 534105), (110, 504972), (117, 474760), (120, 462891), (130, 427284), (132, 420810), (143, 388440), (156, 356070), (165, 336648), (166, 334620), (169, 328680), (180, 308594), (195, 284856), (198, 280540), (220, 252486), (234, 237380), (249, 223080), (260, 213642), (264, 210405), (286, 194220), (312, 178035), (330, 168324), (332, 167310), (338, 164340), (360, 154297), (390, 142428), (396, 140270), (415, 133848), (429, 129480), (440, 126243), (468, 118690), (495, 112216), (498, 111540), (507, 109560), (520, 106821), (572, 97110), (585, 94952), (660, 84162), (664, 83655), (676, 82170), (715, 77688), (747, 74360), (780, 71214), (792, 70135), (830, 66924), (845, 65736), (858, 64740), (913, 60840), (936, 59345), (990, 56108), (996, 55770), (1014, 54780), (1079, 51480), (1144, 48555), (1170, 47476), (1245, 44616), (1287, 43160), (1320, 42081), (1352, 41085), (1430, 38844), (1494, 37180), (1521, 36520), (1560, 35607), (1660, 33462), (1690, 32868), (1716, 32370), (1826, 30420), (1859, 29880), (1980, 28054), (1992, 27885), (2028, 27390), (2145, 25896), (2158, 25740), (2340, 23738), (2490, 22308), (2535, 21912), (2574, 21580), (2739, 20280), (2860, 19422), (2988, 18590), (3042, 18260), (3237, 17160), (3320, 16731), (3380, 16434), (3432, 16185), (3652, 15210), (3718, 14940), (3735, 14872), (3960, 14027), (4056, 13695), (4290, 12948), (4316, 12870), (4565, 12168), (4680, 11869), (4980, 11154), (5070, 10956), (5148, 10790), (5395, 10296), (5478, 10140), (5577, 9960), (5720, 9711), (5976, 9295), (6084, 9130), (6435, 8632), (6474, 8580), (6760, 8217), (7304, 7605), (7436, 7470)]