80026752

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 256

約数和(自身を含む): 259096320

約数和(自身を除く): 179069568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 32, 34, 39, 41, 46, 48, 51, 52, 64, 68, 69, 78, 82, 92, 96, 102, 104, 123, 128, 136, 138, 156, 164, 184, 192, 204, 208, 221, 246, 272, 276, 299, 312, 328, 368, 384, 391, 408, 416, 442, 492, 533, 544, 552, 598, 624, 656, 663, 697, 736, 782, 816, 832, 884, 897, 943, 984, 1066, 1088, 1104, 1173, 1196, 1248, 1312, 1326, 1394, 1472, 1564, 1599, 1632, 1664, 1768, 1794, 1886, 1968, 2091, 2132, 2176, 2208, 2346, 2392, 2496, 2624, 2652, 2788, 2829, 2944, 3128, 3198, 3264, 3536, 3588, 3772, 3936, 4182, 4264, 4416, 4692, 4784, 4992, 5083, 5248, 5304, 5576, 5658, 6256, 6396, 6528, 7072, 7176, 7544, 7872, 8364, 8528, 8832, 9061, 9384, 9568, 10166, 10608, 11152, 11316, 12259, 12512, 12792, 14144, 14352, 15088, 15249, 15744, 16031, 16728, 17056, 18122, 18768, 19136, 20332, 21216, 22304, 22632, 24518, 25024, 25584, 27183, 28288, 28704, 30176, 30498, 32062, 33456, 34112, 36244, 36777, 37536, 38272, 40664, 42432, 44608, 45264, 48093, 49036, 50048, 51168, 54366, 57408, 60352, 60996, 64124, 66912, 68224, 72488, 73554, 75072, 81328, 84864, 89216, 90528, 96186, 98072, 102336, 108732, 114816, 120704, 121992, 128248, 133824, 144976, 147108, 150144, 162656, 181056, 192372, 196144, 204672, 208403, 217464, 243984, 256496, 267648, 289952, 294216, 325312, 362112, 384744, 392288, 416806, 434928, 487968, 512992, 579904, 588432, 625209, 650624, 769488, 784576, 833612, 869856, 975936, 1025984, 1159808, 1176864, 1250418, 1538976, 1569152, 1667224, 1739712, 1951872, 2051968, 2353728, 2500836, 3077952, 3334448, 3479424, 4707456, 5001672, 6155904, 6668896, 10003344, 13337792, 20006688, 26675584, 40013376, 80026752]

約数ペア:

[(1, 80026752), (2, 40013376), (3, 26675584), (4, 20006688), (6, 13337792), (8, 10003344), (12, 6668896), (13, 6155904), (16, 5001672), (17, 4707456), (23, 3479424), (24, 3334448), (26, 3077952), (32, 2500836), (34, 2353728), (39, 2051968), (41, 1951872), (46, 1739712), (48, 1667224), (51, 1569152), (52, 1538976), (64, 1250418), (68, 1176864), (69, 1159808), (78, 1025984), (82, 975936), (92, 869856), (96, 833612), (102, 784576), (104, 769488), (123, 650624), (128, 625209), (136, 588432), (138, 579904), (156, 512992), (164, 487968), (184, 434928), (192, 416806), (204, 392288), (208, 384744), (221, 362112), (246, 325312), (272, 294216), (276, 289952), (299, 267648), (312, 256496), (328, 243984), (368, 217464), (384, 208403), (391, 204672), (408, 196144), (416, 192372), (442, 181056), (492, 162656), (533, 150144), (544, 147108), (552, 144976), (598, 133824), (624, 128248), (656, 121992), (663, 120704), (697, 114816), (736, 108732), (782, 102336), (816, 98072), (832, 96186), (884, 90528), (897, 89216), (943, 84864), (984, 81328), (1066, 75072), (1088, 73554), (1104, 72488), (1173, 68224), (1196, 66912), (1248, 64124), (1312, 60996), (1326, 60352), (1394, 57408), (1472, 54366), (1564, 51168), (1599, 50048), (1632, 49036), (1664, 48093), (1768, 45264), (1794, 44608), (1886, 42432), (1968, 40664), (2091, 38272), (2132, 37536), (2176, 36777), (2208, 36244), (2346, 34112), (2392, 33456), (2496, 32062), (2624, 30498), (2652, 30176), (2788, 28704), (2829, 28288), (2944, 27183), (3128, 25584), (3198, 25024), (3264, 24518), (3536, 22632), (3588, 22304), (3772, 21216), (3936, 20332), (4182, 19136), (4264, 18768), (4416, 18122), (4692, 17056), (4784, 16728), (4992, 16031), (5083, 15744), (5248, 15249), (5304, 15088), (5576, 14352), (5658, 14144), (6256, 12792), (6396, 12512), (6528, 12259), (7072, 11316), (7176, 11152), (7544, 10608), (7872, 10166), (8364, 9568), (8528, 9384), (8832, 9061)]