54279680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:276

約数の個数: 160

約数和(自身を含む): 160864704

約数和(自身を除く): 106585024

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 233, 256, 260, 280, 320, 364, 416, 448, 455, 466, 512, 520, 560, 640, 728, 832, 896, 910, 932, 1040, 1120, 1165, 1280, 1456, 1631, 1664, 1792, 1820, 1864, 2080, 2240, 2330, 2560, 2912, 3029, 3262, 3328, 3584, 3640, 3728, 4160, 4480, 4660, 5824, 6058, 6524, 6656, 7280, 7456, 8155, 8320, 8960, 9320, 11648, 12116, 13048, 14560, 14912, 15145, 16310, 16640, 17920, 18640, 21203, 23296, 24232, 26096, 29120, 29824, 30290, 32620, 33280, 37280, 42406, 46592, 48464, 52192, 58240, 59648, 60580, 65240, 74560, 84812, 96928, 104384, 106015, 116480, 119296, 121160, 130480, 149120, 169624, 193856, 208768, 212030, 232960, 242320, 260960, 298240, 339248, 387712, 417536, 424060, 484640, 521920, 596480, 678496, 775424, 835072, 848120, 969280, 1043840, 1356992, 1550848, 1696240, 1938560, 2087680, 2713984, 3392480, 3877120, 4175360, 5427968, 6784960, 7754240, 10855936, 13569920, 27139840, 54279680]

約数ペア:

[(1, 54279680), (2, 27139840), (4, 13569920), (5, 10855936), (7, 7754240), (8, 6784960), (10, 5427968), (13, 4175360), (14, 3877120), (16, 3392480), (20, 2713984), (26, 2087680), (28, 1938560), (32, 1696240), (35, 1550848), (40, 1356992), (52, 1043840), (56, 969280), (64, 848120), (65, 835072), (70, 775424), (80, 678496), (91, 596480), (104, 521920), (112, 484640), (128, 424060), (130, 417536), (140, 387712), (160, 339248), (182, 298240), (208, 260960), (224, 242320), (233, 232960), (256, 212030), (260, 208768), (280, 193856), (320, 169624), (364, 149120), (416, 130480), (448, 121160), (455, 119296), (466, 116480), (512, 106015), (520, 104384), (560, 96928), (640, 84812), (728, 74560), (832, 65240), (896, 60580), (910, 59648), (932, 58240), (1040, 52192), (1120, 48464), (1165, 46592), (1280, 42406), (1456, 37280), (1631, 33280), (1664, 32620), (1792, 30290), (1820, 29824), (1864, 29120), (2080, 26096), (2240, 24232), (2330, 23296), (2560, 21203), (2912, 18640), (3029, 17920), (3262, 16640), (3328, 16310), (3584, 15145), (3640, 14912), (3728, 14560), (4160, 13048), (4480, 12116), (4660, 11648), (5824, 9320), (6058, 8960), (6524, 8320), (6656, 8155), (7280, 7456)]