118889702440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3815459}}^1$

素因数の和:3815530

約数の個数: 64

約数和(自身を含む): 288448776000

約数和(自身を除く): 169559073560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 760, 779, 820, 1558, 1640, 3116, 3895, 6232, 7790, 15580, 31160, 3815459, 7630918, 15261836, 19077295, 30523672, 38154590, 72493721, 76309180, 144987442, 152618360, 156433819, 289974884, 312867638, 362468605, 579949768, 625735276, 724937210, 782169095, 1251470552, 1449874420, 1564338190, 2899748840, 2972242561, 3128676380, 5944485122, 6257352760, 11888970244, 14861212805, 23777940488, 29722425610, 59444851220, 118889702440]

約数ペア:

[(1, 118889702440), (2, 59444851220), (4, 29722425610), (5, 23777940488), (8, 14861212805), (10, 11888970244), (19, 6257352760), (20, 5944485122), (38, 3128676380), (40, 2972242561), (41, 2899748840), (76, 1564338190), (82, 1449874420), (95, 1251470552), (152, 782169095), (164, 724937210), (190, 625735276), (205, 579949768), (328, 362468605), (380, 312867638), (410, 289974884), (760, 156433819), (779, 152618360), (820, 144987442), (1558, 76309180), (1640, 72493721), (3116, 38154590), (3895, 30523672), (6232, 19077295), (7790, 15261836), (15580, 7630918), (31160, 3815459)]