52158960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 204272640

約数和(自身を除く): 152113680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 131, 140, 144, 158, 168, 180, 210, 237, 240, 252, 262, 280, 315, 316, 336, 360, 393, 395, 420, 474, 504, 524, 553, 560, 630, 632, 655, 711, 720, 786, 790, 840, 917, 948, 1008, 1048, 1106, 1179, 1185, 1260, 1264, 1310, 1422, 1572, 1580, 1659, 1680, 1834, 1896, 1965, 2096, 2212, 2358, 2370, 2520, 2620, 2751, 2765, 2844, 3144, 3160, 3318, 3555, 3668, 3792, 3930, 4424, 4585, 4716, 4740, 4977, 5040, 5240, 5502, 5530, 5688, 5895, 6288, 6320, 6636, 7110, 7336, 7860, 8253, 8295, 8848, 9170, 9432, 9480, 9954, 10349, 10480, 11004, 11060, 11376, 11790, 13272, 13755, 14220, 14672, 15720, 16506, 16590, 18340, 18864, 18960, 19908, 20698, 22008, 22120, 23580, 24885, 26544, 27510, 28440, 31047, 31440, 33012, 33180, 36680, 39816, 41265, 41396, 44016, 44240, 47160, 49770, 51745, 55020, 56880, 62094, 66024, 66360, 72443, 73360, 79632, 82530, 82792, 93141, 94320, 99540, 103490, 110040, 124188, 132048, 132720, 144886, 155235, 165060, 165584, 186282, 199080, 206980, 217329, 220080, 248376, 289772, 310470, 330120, 362215, 372564, 398160, 413960, 434658, 465705, 496752, 579544, 620940, 651987, 660240, 724430, 745128, 827920, 869316, 931410, 1086645, 1159088, 1241880, 1303974, 1448860, 1490256, 1738632, 1862820, 2173290, 2483760, 2607948, 2897720, 3259935, 3477264, 3725640, 4346580, 5215896, 5795440, 6519870, 7451280, 8693160, 10431792, 13039740, 17386320, 26079480, 52158960]

約数ペア:

[(1, 52158960), (2, 26079480), (3, 17386320), (4, 13039740), (5, 10431792), (6, 8693160), (7, 7451280), (8, 6519870), (9, 5795440), (10, 5215896), (12, 4346580), (14, 3725640), (15, 3477264), (16, 3259935), (18, 2897720), (20, 2607948), (21, 2483760), (24, 2173290), (28, 1862820), (30, 1738632), (35, 1490256), (36, 1448860), (40, 1303974), (42, 1241880), (45, 1159088), (48, 1086645), (56, 931410), (60, 869316), (63, 827920), (70, 745128), (72, 724430), (79, 660240), (80, 651987), (84, 620940), (90, 579544), (105, 496752), (112, 465705), (120, 434658), (126, 413960), (131, 398160), (140, 372564), (144, 362215), (158, 330120), (168, 310470), (180, 289772), (210, 248376), (237, 220080), (240, 217329), (252, 206980), (262, 199080), (280, 186282), (315, 165584), (316, 165060), (336, 155235), (360, 144886), (393, 132720), (395, 132048), (420, 124188), (474, 110040), (504, 103490), (524, 99540), (553, 94320), (560, 93141), (630, 82792), (632, 82530), (655, 79632), (711, 73360), (720, 72443), (786, 66360), (790, 66024), (840, 62094), (917, 56880), (948, 55020), (1008, 51745), (1048, 49770), (1106, 47160), (1179, 44240), (1185, 44016), (1260, 41396), (1264, 41265), (1310, 39816), (1422, 36680), (1572, 33180), (1580, 33012), (1659, 31440), (1680, 31047), (1834, 28440), (1896, 27510), (1965, 26544), (2096, 24885), (2212, 23580), (2358, 22120), (2370, 22008), (2520, 20698), (2620, 19908), (2751, 18960), (2765, 18864), (2844, 18340), (3144, 16590), (3160, 16506), (3318, 15720), (3555, 14672), (3668, 14220), (3792, 13755), (3930, 13272), (4424, 11790), (4585, 11376), (4716, 11060), (4740, 11004), (4977, 10480), (5040, 10349), (5240, 9954), (5502, 9480), (5530, 9432), (5688, 9170), (5895, 8848), (6288, 8295), (6320, 8253), (6636, 7860), (7110, 7336)]