154441032040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4094407}}^1$

素因数の和:4094482

約数の個数: 64

約数和(自身を含む): 371444693760

約数和(自身を除く): 217003661720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1886, 3772, 4715, 7544, 9430, 18860, 37720, 4094407, 8188814, 16377628, 20472035, 32755256, 40944070, 81888140, 94171361, 163776280, 167870687, 188342722, 335741374, 376685444, 470856805, 671482748, 753370888, 839353435, 941713610, 1342965496, 1678706870, 1883427220, 3357413740, 3766854440, 3861025801, 6714827480, 7722051602, 15444103204, 19305129005, 30888206408, 38610258010, 77220516020, 154441032040]

約数ペア:

[(1, 154441032040), (2, 77220516020), (4, 38610258010), (5, 30888206408), (8, 19305129005), (10, 15444103204), (20, 7722051602), (23, 6714827480), (40, 3861025801), (41, 3766854440), (46, 3357413740), (82, 1883427220), (92, 1678706870), (115, 1342965496), (164, 941713610), (184, 839353435), (205, 753370888), (230, 671482748), (328, 470856805), (410, 376685444), (460, 335741374), (820, 188342722), (920, 167870687), (943, 163776280), (1640, 94171361), (1886, 81888140), (3772, 40944070), (4715, 32755256), (7544, 20472035), (9430, 16377628), (18860, 8188814), (37720, 4094407)]