55720764

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 174182400

約数和(自身を除く): 118461636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 31, 33, 34, 36, 44, 51, 54, 62, 66, 68, 89, 93, 99, 102, 108, 124, 132, 153, 178, 186, 187, 198, 204, 267, 279, 297, 306, 341, 356, 372, 374, 396, 459, 527, 534, 558, 561, 594, 612, 682, 748, 801, 837, 918, 979, 1023, 1054, 1068, 1116, 1122, 1188, 1364, 1513, 1581, 1602, 1674, 1683, 1836, 1958, 2046, 2108, 2244, 2403, 2759, 2937, 3026, 3069, 3162, 3204, 3348, 3366, 3916, 4092, 4539, 4743, 4806, 5049, 5518, 5797, 5874, 6052, 6138, 6324, 6732, 8277, 8811, 9078, 9207, 9486, 9612, 10098, 11036, 11594, 11748, 12276, 13617, 14229, 16554, 16643, 17391, 17622, 18156, 18414, 18972, 20196, 23188, 24831, 26433, 27234, 28458, 30349, 33108, 33286, 34782, 35244, 36828, 40851, 46903, 49662, 49929, 52173, 52866, 54468, 56916, 60698, 66572, 69564, 74493, 81702, 91047, 93806, 99324, 99858, 104346, 105732, 121396, 140709, 148986, 149787, 156519, 163404, 182094, 187612, 199716, 208692, 273141, 281418, 297972, 299574, 313038, 364188, 422127, 449361, 515933, 546282, 562836, 599148, 626076, 819423, 844254, 898722, 1031866, 1092564, 1266381, 1547799, 1638846, 1688508, 1797444, 2063732, 2532762, 3095598, 3277692, 4643397, 5065524, 6191196, 9286794, 13930191, 18573588, 27860382, 55720764]

約数ペア:

[(1, 55720764), (2, 27860382), (3, 18573588), (4, 13930191), (6, 9286794), (9, 6191196), (11, 5065524), (12, 4643397), (17, 3277692), (18, 3095598), (22, 2532762), (27, 2063732), (31, 1797444), (33, 1688508), (34, 1638846), (36, 1547799), (44, 1266381), (51, 1092564), (54, 1031866), (62, 898722), (66, 844254), (68, 819423), (89, 626076), (93, 599148), (99, 562836), (102, 546282), (108, 515933), (124, 449361), (132, 422127), (153, 364188), (178, 313038), (186, 299574), (187, 297972), (198, 281418), (204, 273141), (267, 208692), (279, 199716), (297, 187612), (306, 182094), (341, 163404), (356, 156519), (372, 149787), (374, 148986), (396, 140709), (459, 121396), (527, 105732), (534, 104346), (558, 99858), (561, 99324), (594, 93806), (612, 91047), (682, 81702), (748, 74493), (801, 69564), (837, 66572), (918, 60698), (979, 56916), (1023, 54468), (1054, 52866), (1068, 52173), (1116, 49929), (1122, 49662), (1188, 46903), (1364, 40851), (1513, 36828), (1581, 35244), (1602, 34782), (1674, 33286), (1683, 33108), (1836, 30349), (1958, 28458), (2046, 27234), (2108, 26433), (2244, 24831), (2403, 23188), (2759, 20196), (2937, 18972), (3026, 18414), (3069, 18156), (3162, 17622), (3204, 17391), (3348, 16643), (3366, 16554), (3916, 14229), (4092, 13617), (4539, 12276), (4743, 11748), (4806, 11594), (5049, 11036), (5518, 10098), (5797, 9612), (5874, 9486), (6052, 9207), (6138, 9078), (6324, 8811), (6732, 8277)]