80388864

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 254453472

約数和(自身を除く): 174064608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 41, 46, 48, 64, 69, 72, 74, 82, 92, 96, 111, 123, 128, 138, 144, 148, 164, 184, 192, 207, 222, 246, 256, 276, 288, 296, 328, 333, 368, 369, 384, 414, 444, 492, 552, 576, 592, 656, 666, 736, 738, 768, 828, 851, 888, 943, 984, 1104, 1152, 1184, 1312, 1332, 1472, 1476, 1517, 1656, 1702, 1776, 1886, 1968, 2208, 2304, 2368, 2553, 2624, 2664, 2829, 2944, 2952, 3034, 3312, 3404, 3552, 3772, 3936, 4416, 4551, 4736, 5106, 5248, 5328, 5658, 5888, 5904, 6068, 6624, 6808, 7104, 7544, 7659, 7872, 8487, 8832, 9102, 9472, 10212, 10496, 10656, 11316, 11808, 12136, 13248, 13616, 13653, 14208, 15088, 15318, 15744, 16974, 17664, 18204, 20424, 21312, 22632, 23616, 24272, 26496, 27232, 27306, 28416, 30176, 30636, 31488, 33948, 34891, 36408, 40848, 42624, 45264, 47232, 48544, 52992, 54464, 54612, 60352, 61272, 67896, 69782, 72816, 81696, 85248, 90528, 94464, 97088, 104673, 108928, 109224, 120704, 122544, 135792, 139564, 145632, 163392, 181056, 194176, 209346, 217856, 218448, 241408, 245088, 271584, 279128, 291264, 314019, 326784, 362112, 388352, 418692, 436896, 490176, 543168, 558256, 582528, 628038, 653568, 724224, 837384, 873792, 980352, 1086336, 1116512, 1165056, 1256076, 1674768, 1747584, 1960704, 2172672, 2233024, 2512152, 3349536, 3495168, 4466048, 5024304, 6699072, 8932096, 10048608, 13398144, 20097216, 26796288, 40194432, 80388864]

約数ペア:

[(1, 80388864), (2, 40194432), (3, 26796288), (4, 20097216), (6, 13398144), (8, 10048608), (9, 8932096), (12, 6699072), (16, 5024304), (18, 4466048), (23, 3495168), (24, 3349536), (32, 2512152), (36, 2233024), (37, 2172672), (41, 1960704), (46, 1747584), (48, 1674768), (64, 1256076), (69, 1165056), (72, 1116512), (74, 1086336), (82, 980352), (92, 873792), (96, 837384), (111, 724224), (123, 653568), (128, 628038), (138, 582528), (144, 558256), (148, 543168), (164, 490176), (184, 436896), (192, 418692), (207, 388352), (222, 362112), (246, 326784), (256, 314019), (276, 291264), (288, 279128), (296, 271584), (328, 245088), (333, 241408), (368, 218448), (369, 217856), (384, 209346), (414, 194176), (444, 181056), (492, 163392), (552, 145632), (576, 139564), (592, 135792), (656, 122544), (666, 120704), (736, 109224), (738, 108928), (768, 104673), (828, 97088), (851, 94464), (888, 90528), (943, 85248), (984, 81696), (1104, 72816), (1152, 69782), (1184, 67896), (1312, 61272), (1332, 60352), (1472, 54612), (1476, 54464), (1517, 52992), (1656, 48544), (1702, 47232), (1776, 45264), (1886, 42624), (1968, 40848), (2208, 36408), (2304, 34891), (2368, 33948), (2553, 31488), (2624, 30636), (2664, 30176), (2829, 28416), (2944, 27306), (2952, 27232), (3034, 26496), (3312, 24272), (3404, 23616), (3552, 22632), (3772, 21312), (3936, 20424), (4416, 18204), (4551, 17664), (4736, 16974), (5106, 15744), (5248, 15318), (5328, 15088), (5658, 14208), (5888, 13653), (5904, 13616), (6068, 13248), (6624, 12136), (6808, 11808), (7104, 11316), (7544, 10656), (7659, 10496), (7872, 10212), (8487, 9472), (8832, 9102)]