262168080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57493}}^1$

素因数の和:57528

約数の個数: 80

約数和(自身を含む): 855510720

約数和(自身を除く): 593342640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 57493, 114986, 172479, 229972, 287465, 344958, 459944, 574930, 689916, 862395, 919888, 1092367, 1149860, 1379832, 1724790, 2184734, 2299720, 2759664, 3277101, 3449580, 4369468, 4599440, 5461835, 6554202, 6899160, 8738936, 10923670, 13108404, 13798320, 16385505, 17477872, 21847340, 26216808, 32771010, 43694680, 52433616, 65542020, 87389360, 131084040, 262168080]

約数ペア:

[(1, 262168080), (2, 131084040), (3, 87389360), (4, 65542020), (5, 52433616), (6, 43694680), (8, 32771010), (10, 26216808), (12, 21847340), (15, 17477872), (16, 16385505), (19, 13798320), (20, 13108404), (24, 10923670), (30, 8738936), (38, 6899160), (40, 6554202), (48, 5461835), (57, 4599440), (60, 4369468), (76, 3449580), (80, 3277101), (95, 2759664), (114, 2299720), (120, 2184734), (152, 1724790), (190, 1379832), (228, 1149860), (240, 1092367), (285, 919888), (304, 862395), (380, 689916), (456, 574930), (570, 459944), (760, 344958), (912, 287465), (1140, 229972), (1520, 172479), (2280, 114986), (4560, 57493)]