56176160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1138

約数の個数: 96

約数和(自身を含む): 148055040

約数和(自身を除く): 91878880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1087, 1292, 1360, 1520, 1615, 2174, 2584, 2720, 3040, 3230, 4348, 5168, 5435, 6460, 8696, 10336, 10870, 12920, 17392, 18479, 20653, 21740, 25840, 34784, 36958, 41306, 43480, 51680, 73916, 82612, 86960, 92395, 103265, 147832, 165224, 173920, 184790, 206530, 295664, 330448, 351101, 369580, 413060, 591328, 660896, 702202, 739160, 826120, 1404404, 1478320, 1652240, 1755505, 2808808, 2956640, 3304480, 3511010, 5617616, 7022020, 11235232, 14044040, 28088080, 56176160]

約数ペア:

[(1, 56176160), (2, 28088080), (4, 14044040), (5, 11235232), (8, 7022020), (10, 5617616), (16, 3511010), (17, 3304480), (19, 2956640), (20, 2808808), (32, 1755505), (34, 1652240), (38, 1478320), (40, 1404404), (68, 826120), (76, 739160), (80, 702202), (85, 660896), (95, 591328), (136, 413060), (152, 369580), (160, 351101), (170, 330448), (190, 295664), (272, 206530), (304, 184790), (323, 173920), (340, 165224), (380, 147832), (544, 103265), (608, 92395), (646, 86960), (680, 82612), (760, 73916), (1087, 51680), (1292, 43480), (1360, 41306), (1520, 36958), (1615, 34784), (2174, 25840), (2584, 21740), (2720, 20653), (3040, 18479), (3230, 17392), (4348, 12920), (5168, 10870), (5435, 10336), (6460, 8696)]