236425360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1568

約数の個数: 80

約数和(自身を含む): 584337600

約数和(自身を除く): 347912240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 109, 152, 190, 218, 304, 380, 436, 545, 760, 872, 1090, 1427, 1520, 1744, 2071, 2180, 2854, 4142, 4360, 5708, 7135, 8284, 8720, 10355, 11416, 14270, 16568, 20710, 22832, 27113, 28540, 33136, 41420, 54226, 57080, 82840, 108452, 114160, 135565, 155543, 165680, 216904, 271130, 311086, 433808, 542260, 622172, 777715, 1084520, 1244344, 1555430, 2169040, 2488688, 2955317, 3110860, 5910634, 6221720, 11821268, 12443440, 14776585, 23642536, 29553170, 47285072, 59106340, 118212680, 236425360]

約数ペア:

[(1, 236425360), (2, 118212680), (4, 59106340), (5, 47285072), (8, 29553170), (10, 23642536), (16, 14776585), (19, 12443440), (20, 11821268), (38, 6221720), (40, 5910634), (76, 3110860), (80, 2955317), (95, 2488688), (109, 2169040), (152, 1555430), (190, 1244344), (218, 1084520), (304, 777715), (380, 622172), (436, 542260), (545, 433808), (760, 311086), (872, 271130), (1090, 216904), (1427, 165680), (1520, 155543), (1744, 135565), (2071, 114160), (2180, 108452), (2854, 82840), (4142, 57080), (4360, 54226), (5708, 41420), (7135, 33136), (8284, 28540), (8720, 27113), (10355, 22832), (11416, 20710), (14270, 16568)]