55548360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 217676160

約数和(自身を除く): 162127800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 49, 56, 60, 63, 67, 70, 72, 84, 90, 94, 98, 105, 120, 126, 134, 140, 141, 147, 168, 180, 188, 196, 201, 210, 235, 245, 252, 268, 280, 282, 294, 315, 329, 335, 360, 376, 392, 402, 420, 423, 441, 469, 470, 490, 504, 536, 564, 588, 603, 630, 658, 670, 705, 735, 804, 840, 846, 882, 938, 940, 980, 987, 1005, 1128, 1176, 1206, 1260, 1316, 1340, 1407, 1410, 1470, 1608, 1645, 1692, 1764, 1876, 1880, 1960, 1974, 2010, 2115, 2205, 2303, 2345, 2412, 2520, 2632, 2680, 2814, 2820, 2940, 2961, 3015, 3149, 3283, 3290, 3384, 3528, 3752, 3948, 4020, 4221, 4230, 4410, 4606, 4690, 4824, 4935, 5628, 5640, 5880, 5922, 6030, 6298, 6566, 6580, 6909, 7035, 7896, 8040, 8442, 8460, 8820, 9212, 9380, 9447, 9849, 9870, 11256, 11515, 11844, 12060, 12596, 13132, 13160, 13818, 14070, 14805, 15745, 16415, 16884, 16920, 17640, 18424, 18760, 18894, 19698, 19740, 20727, 21105, 22043, 23030, 23688, 24120, 25192, 26264, 27636, 28140, 28341, 29547, 29610, 31490, 32830, 33768, 34545, 37788, 39396, 39480, 41454, 42210, 44086, 46060, 47235, 49245, 55272, 56280, 56682, 59094, 59220, 62980, 65660, 66129, 69090, 75576, 78792, 82908, 84420, 88172, 92120, 94470, 98490, 103635, 110215, 113364, 118188, 118440, 125960, 131320, 132258, 138180, 141705, 147735, 154301, 165816, 168840, 176344, 188940, 196980, 198387, 207270, 220430, 226728, 236376, 264516, 276360, 283410, 295470, 308602, 330645, 377880, 393960, 396774, 414540, 440860, 462903, 529032, 566820, 590940, 617204, 661290, 771505, 793548, 829080, 881720, 925806, 991935, 1133640, 1181880, 1234408, 1322580, 1388709, 1543010, 1587096, 1851612, 1983870, 2314515, 2645160, 2777418, 3086020, 3703224, 3967740, 4629030, 5554836, 6172040, 6943545, 7935480, 9258060, 11109672, 13887090, 18516120, 27774180, 55548360]

約数ペア:

[(1, 55548360), (2, 27774180), (3, 18516120), (4, 13887090), (5, 11109672), (6, 9258060), (7, 7935480), (8, 6943545), (9, 6172040), (10, 5554836), (12, 4629030), (14, 3967740), (15, 3703224), (18, 3086020), (20, 2777418), (21, 2645160), (24, 2314515), (28, 1983870), (30, 1851612), (35, 1587096), (36, 1543010), (40, 1388709), (42, 1322580), (45, 1234408), (47, 1181880), (49, 1133640), (56, 991935), (60, 925806), (63, 881720), (67, 829080), (70, 793548), (72, 771505), (84, 661290), (90, 617204), (94, 590940), (98, 566820), (105, 529032), (120, 462903), (126, 440860), (134, 414540), (140, 396774), (141, 393960), (147, 377880), (168, 330645), (180, 308602), (188, 295470), (196, 283410), (201, 276360), (210, 264516), (235, 236376), (245, 226728), (252, 220430), (268, 207270), (280, 198387), (282, 196980), (294, 188940), (315, 176344), (329, 168840), (335, 165816), (360, 154301), (376, 147735), (392, 141705), (402, 138180), (420, 132258), (423, 131320), (441, 125960), (469, 118440), (470, 118188), (490, 113364), (504, 110215), (536, 103635), (564, 98490), (588, 94470), (603, 92120), (630, 88172), (658, 84420), (670, 82908), (705, 78792), (735, 75576), (804, 69090), (840, 66129), (846, 65660), (882, 62980), (938, 59220), (940, 59094), (980, 56682), (987, 56280), (1005, 55272), (1128, 49245), (1176, 47235), (1206, 46060), (1260, 44086), (1316, 42210), (1340, 41454), (1407, 39480), (1410, 39396), (1470, 37788), (1608, 34545), (1645, 33768), (1692, 32830), (1764, 31490), (1876, 29610), (1880, 29547), (1960, 28341), (1974, 28140), (2010, 27636), (2115, 26264), (2205, 25192), (2303, 24120), (2345, 23688), (2412, 23030), (2520, 22043), (2632, 21105), (2680, 20727), (2814, 19740), (2820, 19698), (2940, 18894), (2961, 18760), (3015, 18424), (3149, 17640), (3283, 16920), (3290, 16884), (3384, 16415), (3528, 15745), (3752, 14805), (3948, 14070), (4020, 13818), (4221, 13160), (4230, 13132), (4410, 12596), (4606, 12060), (4690, 11844), (4824, 11515), (4935, 11256), (5628, 9870), (5640, 9849), (5880, 9447), (5922, 9380), (6030, 9212), (6298, 8820), (6566, 8460), (6580, 8442), (6909, 8040), (7035, 7896)]