1323095520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 4260949056

約数和(自身を除く): 2937853536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 157, 160, 181, 194, 240, 291, 314, 362, 388, 471, 480, 485, 543, 582, 628, 724, 776, 785, 905, 942, 970, 1086, 1164, 1256, 1448, 1455, 1552, 1570, 1810, 1884, 1940, 2172, 2328, 2355, 2512, 2715, 2896, 2910, 3104, 3140, 3620, 3768, 3880, 4344, 4656, 4710, 5024, 5430, 5792, 5820, 6280, 7240, 7536, 7760, 8688, 9312, 9420, 10860, 11640, 12560, 14480, 15072, 15229, 15520, 17376, 17557, 18840, 21720, 23280, 25120, 28417, 28960, 30458, 35114, 37680, 43440, 45687, 46560, 52671, 56834, 60916, 70228, 75360, 76145, 85251, 86880, 87785, 91374, 105342, 113668, 121832, 140456, 142085, 152290, 170502, 175570, 182748, 210684, 227336, 228435, 243664, 263355, 280912, 284170, 304580, 341004, 351140, 365496, 421368, 426255, 454672, 456870, 487328, 526710, 561824, 568340, 609160, 682008, 702280, 730992, 842736, 852510, 909344, 913740, 1053420, 1136680, 1218320, 1364016, 1404560, 1461984, 1685472, 1705020, 1827480, 2106840, 2273360, 2436640, 2728032, 2756449, 2809120, 3410040, 3654960, 4213680, 4546720, 5512898, 6820080, 7309920, 8269347, 8427360, 11025796, 13640160, 13782245, 16538694, 22051592, 27564490, 33077388, 41346735, 44103184, 55128980, 66154776, 82693470, 88206368, 110257960, 132309552, 165386940, 220515920, 264619104, 330773880, 441031840, 661547760, 1323095520]

約数ペア:

[(1, 1323095520), (2, 661547760), (3, 441031840), (4, 330773880), (5, 264619104), (6, 220515920), (8, 165386940), (10, 132309552), (12, 110257960), (15, 88206368), (16, 82693470), (20, 66154776), (24, 55128980), (30, 44103184), (32, 41346735), (40, 33077388), (48, 27564490), (60, 22051592), (80, 16538694), (96, 13782245), (97, 13640160), (120, 11025796), (157, 8427360), (160, 8269347), (181, 7309920), (194, 6820080), (240, 5512898), (291, 4546720), (314, 4213680), (362, 3654960), (388, 3410040), (471, 2809120), (480, 2756449), (485, 2728032), (543, 2436640), (582, 2273360), (628, 2106840), (724, 1827480), (776, 1705020), (785, 1685472), (905, 1461984), (942, 1404560), (970, 1364016), (1086, 1218320), (1164, 1136680), (1256, 1053420), (1448, 913740), (1455, 909344), (1552, 852510), (1570, 842736), (1810, 730992), (1884, 702280), (1940, 682008), (2172, 609160), (2328, 568340), (2355, 561824), (2512, 526710), (2715, 487328), (2896, 456870), (2910, 454672), (3104, 426255), (3140, 421368), (3620, 365496), (3768, 351140), (3880, 341004), (4344, 304580), (4656, 284170), (4710, 280912), (5024, 263355), (5430, 243664), (5792, 228435), (5820, 227336), (6280, 210684), (7240, 182748), (7536, 175570), (7760, 170502), (8688, 152290), (9312, 142085), (9420, 140456), (10860, 121832), (11640, 113668), (12560, 105342), (14480, 91374), (15072, 87785), (15229, 86880), (15520, 85251), (17376, 76145), (17557, 75360), (18840, 70228), (21720, 60916), (23280, 56834), (25120, 52671), (28417, 46560), (28960, 45687), (30458, 43440), (35114, 37680)]