132845440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2320

約数の個数: 128

約数和(自身を含む): 391043520

約数和(自身を除く): 258198080

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, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2281, 2912, 3640, 4160, 4480, 4562, 5824, 7280, 8320, 9124, 11405, 11648, 14560, 15967, 18248, 22810, 29120, 29653, 31934, 36496, 45620, 58240, 59306, 63868, 72992, 79835, 91240, 118612, 127736, 145984, 148265, 159670, 182480, 207571, 237224, 255472, 291968, 296530, 319340, 364960, 415142, 474448, 510944, 593060, 638680, 729920, 830284, 948896, 1021888, 1037855, 1186120, 1277360, 1459840, 1660568, 1897792, 2043776, 2075710, 2372240, 2554720, 3321136, 3795584, 4151420, 4744480, 5109440, 6642272, 8302840, 9488960, 10218880, 13284544, 16605680, 18977920, 26569088, 33211360, 66422720, 132845440]

約数ペア:

[(1, 132845440), (2, 66422720), (4, 33211360), (5, 26569088), (7, 18977920), (8, 16605680), (10, 13284544), (13, 10218880), (14, 9488960), (16, 8302840), (20, 6642272), (26, 5109440), (28, 4744480), (32, 4151420), (35, 3795584), (40, 3321136), (52, 2554720), (56, 2372240), (64, 2075710), (65, 2043776), (70, 1897792), (80, 1660568), (91, 1459840), (104, 1277360), (112, 1186120), (128, 1037855), (130, 1021888), (140, 948896), (160, 830284), (182, 729920), (208, 638680), (224, 593060), (260, 510944), (280, 474448), (320, 415142), (364, 364960), (416, 319340), (448, 296530), (455, 291968), (520, 255472), (560, 237224), (640, 207571), (728, 182480), (832, 159670), (896, 148265), (910, 145984), (1040, 127736), (1120, 118612), (1456, 91240), (1664, 79835), (1820, 72992), (2080, 63868), (2240, 59306), (2281, 58240), (2912, 45620), (3640, 36496), (4160, 31934), (4480, 29653), (4562, 29120), (5824, 22810), (7280, 18248), (8320, 15967), (9124, 14560), (11405, 11648)]