384132120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:873

約数の個数: 128

約数和(自身を含む): 1219104000

約数和(自身を除く): 834971880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 331, 380, 456, 509, 570, 662, 760, 993, 1018, 1140, 1324, 1527, 1655, 1986, 2036, 2280, 2545, 2648, 3054, 3310, 3972, 4072, 4965, 5090, 6108, 6289, 6620, 7635, 7944, 9671, 9930, 10180, 12216, 12578, 13240, 15270, 18867, 19342, 19860, 20360, 25156, 29013, 30540, 31445, 37734, 38684, 39720, 48355, 50312, 58026, 61080, 62890, 75468, 77368, 94335, 96710, 116052, 125780, 145065, 150936, 168479, 188670, 193420, 232104, 251560, 290130, 336958, 377340, 386840, 505437, 580260, 673916, 754680, 842395, 1010874, 1160520, 1347832, 1684790, 2021748, 2527185, 3201101, 3369580, 4043496, 5054370, 6402202, 6739160, 9603303, 10108740, 12804404, 16005505, 19206606, 20217480, 25608808, 32011010, 38413212, 48016515, 64022020, 76826424, 96033030, 128044040, 192066060, 384132120]

約数ペア:

[(1, 384132120), (2, 192066060), (3, 128044040), (4, 96033030), (5, 76826424), (6, 64022020), (8, 48016515), (10, 38413212), (12, 32011010), (15, 25608808), (19, 20217480), (20, 19206606), (24, 16005505), (30, 12804404), (38, 10108740), (40, 9603303), (57, 6739160), (60, 6402202), (76, 5054370), (95, 4043496), (114, 3369580), (120, 3201101), (152, 2527185), (190, 2021748), (228, 1684790), (285, 1347832), (331, 1160520), (380, 1010874), (456, 842395), (509, 754680), (570, 673916), (662, 580260), (760, 505437), (993, 386840), (1018, 377340), (1140, 336958), (1324, 290130), (1527, 251560), (1655, 232104), (1986, 193420), (2036, 188670), (2280, 168479), (2545, 150936), (2648, 145065), (3054, 125780), (3310, 116052), (3972, 96710), (4072, 94335), (4965, 77368), (5090, 75468), (6108, 62890), (6289, 61080), (6620, 58026), (7635, 50312), (7944, 48355), (9671, 39720), (9930, 38684), (10180, 37734), (12216, 31445), (12578, 30540), (13240, 29013), (15270, 25156), (18867, 20360), (19342, 19860)]