53977320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 195955200

約数和(自身を除く): 141977880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 41, 45, 46, 53, 54, 60, 69, 72, 82, 90, 92, 106, 108, 115, 120, 123, 135, 138, 159, 164, 180, 184, 205, 207, 212, 216, 230, 246, 265, 270, 276, 318, 328, 345, 360, 369, 410, 414, 424, 460, 477, 492, 530, 540, 552, 615, 621, 636, 690, 738, 795, 820, 828, 920, 943, 954, 984, 1035, 1060, 1080, 1107, 1219, 1230, 1242, 1272, 1380, 1431, 1476, 1590, 1640, 1656, 1845, 1886, 1908, 2070, 2120, 2173, 2214, 2385, 2438, 2460, 2484, 2760, 2829, 2862, 2952, 3105, 3180, 3657, 3690, 3772, 3816, 4140, 4346, 4428, 4715, 4770, 4876, 4920, 4968, 5535, 5658, 5724, 6095, 6210, 6360, 6519, 7155, 7314, 7380, 7544, 8280, 8487, 8692, 8856, 9430, 9540, 9752, 10865, 10971, 11070, 11316, 11448, 12190, 12420, 13038, 14145, 14310, 14628, 14760, 16974, 17384, 18285, 18860, 19080, 19557, 21730, 21942, 22140, 22632, 24380, 24840, 25461, 26076, 28290, 28620, 29256, 32595, 32913, 33948, 36570, 37720, 39114, 42435, 43460, 43884, 44280, 48760, 49979, 50922, 52152, 54855, 56580, 57240, 58671, 65190, 65826, 67896, 73140, 78228, 84870, 86920, 87768, 97785, 99958, 101844, 109710, 113160, 117342, 127305, 130380, 131652, 146280, 149937, 156456, 164565, 169740, 195570, 199916, 203688, 219420, 234684, 249895, 254610, 260760, 263304, 293355, 299874, 329130, 339480, 391140, 399832, 438840, 449811, 469368, 499790, 509220, 586710, 599748, 658260, 749685, 782280, 899622, 999580, 1018440, 1173420, 1199496, 1316520, 1349433, 1499370, 1799244, 1999160, 2249055, 2346840, 2698866, 2998740, 3598488, 4498110, 5397732, 5997480, 6747165, 8996220, 10795464, 13494330, 17992440, 26988660, 53977320]

約数ペア:

[(1, 53977320), (2, 26988660), (3, 17992440), (4, 13494330), (5, 10795464), (6, 8996220), (8, 6747165), (9, 5997480), (10, 5397732), (12, 4498110), (15, 3598488), (18, 2998740), (20, 2698866), (23, 2346840), (24, 2249055), (27, 1999160), (30, 1799244), (36, 1499370), (40, 1349433), (41, 1316520), (45, 1199496), (46, 1173420), (53, 1018440), (54, 999580), (60, 899622), (69, 782280), (72, 749685), (82, 658260), (90, 599748), (92, 586710), (106, 509220), (108, 499790), (115, 469368), (120, 449811), (123, 438840), (135, 399832), (138, 391140), (159, 339480), (164, 329130), (180, 299874), (184, 293355), (205, 263304), (207, 260760), (212, 254610), (216, 249895), (230, 234684), (246, 219420), (265, 203688), (270, 199916), (276, 195570), (318, 169740), (328, 164565), (345, 156456), (360, 149937), (369, 146280), (410, 131652), (414, 130380), (424, 127305), (460, 117342), (477, 113160), (492, 109710), (530, 101844), (540, 99958), (552, 97785), (615, 87768), (621, 86920), (636, 84870), (690, 78228), (738, 73140), (795, 67896), (820, 65826), (828, 65190), (920, 58671), (943, 57240), (954, 56580), (984, 54855), (1035, 52152), (1060, 50922), (1080, 49979), (1107, 48760), (1219, 44280), (1230, 43884), (1242, 43460), (1272, 42435), (1380, 39114), (1431, 37720), (1476, 36570), (1590, 33948), (1640, 32913), (1656, 32595), (1845, 29256), (1886, 28620), (1908, 28290), (2070, 26076), (2120, 25461), (2173, 24840), (2214, 24380), (2385, 22632), (2438, 22140), (2460, 21942), (2484, 21730), (2760, 19557), (2829, 19080), (2862, 18860), (2952, 18285), (3105, 17384), (3180, 16974), (3657, 14760), (3690, 14628), (3772, 14310), (3816, 14145), (4140, 13038), (4346, 12420), (4428, 12190), (4715, 11448), (4770, 11316), (4876, 11070), (4920, 10971), (4968, 10865), (5535, 9752), (5658, 9540), (5724, 9430), (6095, 8856), (6210, 8692), (6360, 8487), (6519, 8280), (7155, 7544), (7314, 7380)]