80110992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 243734400

約数和(自身を除く): 163623408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 38, 39, 48, 52, 57, 58, 76, 78, 87, 104, 114, 116, 152, 156, 174, 208, 228, 232, 233, 247, 304, 312, 348, 377, 456, 464, 466, 494, 551, 624, 696, 699, 741, 754, 912, 932, 988, 1102, 1131, 1392, 1398, 1482, 1508, 1653, 1864, 1976, 2204, 2262, 2796, 2964, 3016, 3029, 3306, 3728, 3952, 4408, 4427, 4524, 5592, 5928, 6032, 6058, 6612, 6757, 7163, 8816, 8854, 9048, 9087, 11184, 11856, 12116, 13224, 13281, 13514, 14326, 17708, 18096, 18174, 20271, 21489, 24232, 26448, 26562, 27028, 28652, 35416, 36348, 40542, 42978, 48464, 53124, 54056, 57304, 57551, 70832, 72696, 81084, 85956, 87841, 106248, 108112, 114608, 115102, 128383, 145392, 162168, 171912, 172653, 175682, 212496, 230204, 256766, 263523, 324336, 343824, 345306, 351364, 385149, 460408, 513532, 527046, 690612, 702728, 770298, 920816, 1027064, 1054092, 1381224, 1405456, 1540596, 1668979, 2054128, 2108184, 2762448, 3081192, 3337958, 4216368, 5006937, 6162384, 6675916, 10013874, 13351832, 20027748, 26703664, 40055496, 80110992]

約数ペア:

[(1, 80110992), (2, 40055496), (3, 26703664), (4, 20027748), (6, 13351832), (8, 10013874), (12, 6675916), (13, 6162384), (16, 5006937), (19, 4216368), (24, 3337958), (26, 3081192), (29, 2762448), (38, 2108184), (39, 2054128), (48, 1668979), (52, 1540596), (57, 1405456), (58, 1381224), (76, 1054092), (78, 1027064), (87, 920816), (104, 770298), (114, 702728), (116, 690612), (152, 527046), (156, 513532), (174, 460408), (208, 385149), (228, 351364), (232, 345306), (233, 343824), (247, 324336), (304, 263523), (312, 256766), (348, 230204), (377, 212496), (456, 175682), (464, 172653), (466, 171912), (494, 162168), (551, 145392), (624, 128383), (696, 115102), (699, 114608), (741, 108112), (754, 106248), (912, 87841), (932, 85956), (988, 81084), (1102, 72696), (1131, 70832), (1392, 57551), (1398, 57304), (1482, 54056), (1508, 53124), (1653, 48464), (1864, 42978), (1976, 40542), (2204, 36348), (2262, 35416), (2796, 28652), (2964, 27028), (3016, 26562), (3029, 26448), (3306, 24232), (3728, 21489), (3952, 20271), (4408, 18174), (4427, 18096), (4524, 17708), (5592, 14326), (5928, 13514), (6032, 13281), (6058, 13224), (6612, 12116), (6757, 11856), (7163, 11184), (8816, 9087), (8854, 9048)]