151823360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2319

約数の個数: 88

約数和(自身を含む): 392385336

約数和(自身を除く): 240561976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2080, 2281, 2560, 3328, 4160, 4562, 5120, 6656, 8320, 9124, 11405, 13312, 16640, 18248, 22810, 29653, 33280, 36496, 45620, 59306, 66560, 72992, 91240, 118612, 145984, 148265, 182480, 237224, 291968, 296530, 364960, 474448, 583936, 593060, 729920, 948896, 1167872, 1186120, 1459840, 1897792, 2335744, 2372240, 2919680, 3795584, 4744480, 5839360, 7591168, 9488960, 11678720, 15182336, 18977920, 30364672, 37955840, 75911680, 151823360]

約数ペア:

[(1, 151823360), (2, 75911680), (4, 37955840), (5, 30364672), (8, 18977920), (10, 15182336), (13, 11678720), (16, 9488960), (20, 7591168), (26, 5839360), (32, 4744480), (40, 3795584), (52, 2919680), (64, 2372240), (65, 2335744), (80, 1897792), (104, 1459840), (128, 1186120), (130, 1167872), (160, 948896), (208, 729920), (256, 593060), (260, 583936), (320, 474448), (416, 364960), (512, 296530), (520, 291968), (640, 237224), (832, 182480), (1024, 148265), (1040, 145984), (1280, 118612), (1664, 91240), (2080, 72992), (2281, 66560), (2560, 59306), (3328, 45620), (4160, 36496), (4562, 33280), (5120, 29653), (6656, 22810), (8320, 18248), (9124, 16640), (11405, 13312)]