158232120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1193

約数の個数: 128

約数和(自身を含む): 503496000

約数和(自身を除く): 345263880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 41, 58, 60, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 246, 290, 328, 348, 410, 435, 492, 580, 615, 696, 820, 870, 984, 1109, 1160, 1189, 1230, 1640, 1740, 2218, 2378, 2460, 3327, 3480, 3567, 4436, 4756, 4920, 5545, 5945, 6654, 7134, 8872, 9512, 11090, 11890, 13308, 14268, 16635, 17835, 22180, 23780, 26616, 28536, 32161, 33270, 35670, 44360, 45469, 47560, 64322, 66540, 71340, 90938, 96483, 128644, 133080, 136407, 142680, 160805, 181876, 192966, 227345, 257288, 272814, 321610, 363752, 385932, 454690, 482415, 545628, 643220, 682035, 771864, 909380, 964830, 1091256, 1286440, 1318601, 1364070, 1818760, 1929660, 2637202, 2728140, 3859320, 3955803, 5274404, 5456280, 6593005, 7911606, 10548808, 13186010, 15823212, 19779015, 26372020, 31646424, 39558030, 52744040, 79116060, 158232120]

約数ペア:

[(1, 158232120), (2, 79116060), (3, 52744040), (4, 39558030), (5, 31646424), (6, 26372020), (8, 19779015), (10, 15823212), (12, 13186010), (15, 10548808), (20, 7911606), (24, 6593005), (29, 5456280), (30, 5274404), (40, 3955803), (41, 3859320), (58, 2728140), (60, 2637202), (82, 1929660), (87, 1818760), (116, 1364070), (120, 1318601), (123, 1286440), (145, 1091256), (164, 964830), (174, 909380), (205, 771864), (232, 682035), (246, 643220), (290, 545628), (328, 482415), (348, 454690), (410, 385932), (435, 363752), (492, 321610), (580, 272814), (615, 257288), (696, 227345), (820, 192966), (870, 181876), (984, 160805), (1109, 142680), (1160, 136407), (1189, 133080), (1230, 128644), (1640, 96483), (1740, 90938), (2218, 71340), (2378, 66540), (2460, 64322), (3327, 47560), (3480, 45469), (3567, 44360), (4436, 35670), (4756, 33270), (4920, 32161), (5545, 28536), (5945, 26616), (6654, 23780), (7134, 22180), (8872, 17835), (9512, 16635), (11090, 14268), (11890, 13308)]