80947776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 224

約数和(自身を含む): 272418048

約数和(自身を除く): 191470272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 52, 56, 64, 78, 82, 84, 91, 96, 104, 112, 113, 123, 156, 164, 168, 182, 192, 208, 224, 226, 246, 273, 287, 312, 328, 336, 339, 364, 416, 448, 452, 492, 533, 546, 574, 624, 656, 672, 678, 728, 791, 832, 861, 904, 984, 1066, 1092, 1148, 1248, 1312, 1344, 1356, 1456, 1469, 1582, 1599, 1722, 1808, 1968, 2132, 2184, 2296, 2373, 2496, 2624, 2712, 2912, 2938, 3164, 3198, 3444, 3616, 3731, 3936, 4264, 4368, 4407, 4592, 4633, 4746, 5424, 5824, 5876, 6328, 6396, 6888, 7232, 7462, 7872, 8528, 8736, 8814, 9184, 9266, 9492, 10283, 10848, 11193, 11752, 12656, 12792, 13776, 13899, 14924, 17056, 17472, 17628, 18368, 18532, 18984, 20566, 21696, 22386, 23504, 25312, 25584, 27552, 27798, 29848, 30849, 32431, 34112, 35256, 37064, 37968, 41132, 44772, 47008, 50624, 51168, 55104, 55596, 59696, 60229, 61698, 64862, 70512, 74128, 75936, 82264, 89544, 94016, 97293, 102336, 111192, 119392, 120458, 123396, 129724, 141024, 148256, 151872, 164528, 179088, 180687, 194586, 222384, 238784, 240916, 246792, 259448, 282048, 296512, 329056, 358176, 361374, 389172, 421603, 444768, 481832, 493584, 518896, 658112, 716352, 722748, 778344, 843206, 889536, 963664, 987168, 1037792, 1264809, 1445496, 1556688, 1686412, 1927328, 1974336, 2075584, 2529618, 2890992, 3113376, 3372824, 3854656, 5059236, 5781984, 6226752, 6745648, 10118472, 11563968, 13491296, 20236944, 26982592, 40473888, 80947776]

約数ペア:

[(1, 80947776), (2, 40473888), (3, 26982592), (4, 20236944), (6, 13491296), (7, 11563968), (8, 10118472), (12, 6745648), (13, 6226752), (14, 5781984), (16, 5059236), (21, 3854656), (24, 3372824), (26, 3113376), (28, 2890992), (32, 2529618), (39, 2075584), (41, 1974336), (42, 1927328), (48, 1686412), (52, 1556688), (56, 1445496), (64, 1264809), (78, 1037792), (82, 987168), (84, 963664), (91, 889536), (96, 843206), (104, 778344), (112, 722748), (113, 716352), (123, 658112), (156, 518896), (164, 493584), (168, 481832), (182, 444768), (192, 421603), (208, 389172), (224, 361374), (226, 358176), (246, 329056), (273, 296512), (287, 282048), (312, 259448), (328, 246792), (336, 240916), (339, 238784), (364, 222384), (416, 194586), (448, 180687), (452, 179088), (492, 164528), (533, 151872), (546, 148256), (574, 141024), (624, 129724), (656, 123396), (672, 120458), (678, 119392), (728, 111192), (791, 102336), (832, 97293), (861, 94016), (904, 89544), (984, 82264), (1066, 75936), (1092, 74128), (1148, 70512), (1248, 64862), (1312, 61698), (1344, 60229), (1356, 59696), (1456, 55596), (1469, 55104), (1582, 51168), (1599, 50624), (1722, 47008), (1808, 44772), (1968, 41132), (2132, 37968), (2184, 37064), (2296, 35256), (2373, 34112), (2496, 32431), (2624, 30849), (2712, 29848), (2912, 27798), (2938, 27552), (3164, 25584), (3198, 25312), (3444, 23504), (3616, 22386), (3731, 21696), (3936, 20566), (4264, 18984), (4368, 18532), (4407, 18368), (4592, 17628), (4633, 17472), (4746, 17056), (5424, 14924), (5824, 13899), (5876, 13776), (6328, 12792), (6396, 12656), (6888, 11752), (7232, 11193), (7462, 10848), (7872, 10283), (8528, 9492), (8736, 9266), (8814, 9184)]