15039648

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 47960640

約数和(自身を除く): 32920992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 103, 104, 108, 117, 144, 156, 169, 206, 208, 216, 234, 288, 309, 312, 338, 351, 412, 416, 432, 468, 507, 618, 624, 676, 702, 824, 864, 927, 936, 1014, 1236, 1248, 1339, 1352, 1404, 1521, 1648, 1854, 1872, 2028, 2472, 2678, 2704, 2781, 2808, 3042, 3296, 3708, 3744, 4017, 4056, 4563, 4944, 5356, 5408, 5562, 5616, 6084, 7416, 8034, 8112, 9126, 9888, 10712, 11124, 11232, 12051, 12168, 14832, 16068, 16224, 17407, 18252, 21424, 22248, 24102, 24336, 29664, 32136, 34814, 36153, 36504, 42848, 44496, 48204, 48672, 52221, 64272, 69628, 72306, 73008, 88992, 96408, 104442, 128544, 139256, 144612, 146016, 156663, 192816, 208884, 278512, 289224, 313326, 385632, 417768, 469989, 557024, 578448, 626652, 835536, 939978, 1156896, 1253304, 1671072, 1879956, 2506608, 3759912, 5013216, 7519824, 15039648]

約数ペア:

[(1, 15039648), (2, 7519824), (3, 5013216), (4, 3759912), (6, 2506608), (8, 1879956), (9, 1671072), (12, 1253304), (13, 1156896), (16, 939978), (18, 835536), (24, 626652), (26, 578448), (27, 557024), (32, 469989), (36, 417768), (39, 385632), (48, 313326), (52, 289224), (54, 278512), (72, 208884), (78, 192816), (96, 156663), (103, 146016), (104, 144612), (108, 139256), (117, 128544), (144, 104442), (156, 96408), (169, 88992), (206, 73008), (208, 72306), (216, 69628), (234, 64272), (288, 52221), (309, 48672), (312, 48204), (338, 44496), (351, 42848), (412, 36504), (416, 36153), (432, 34814), (468, 32136), (507, 29664), (618, 24336), (624, 24102), (676, 22248), (702, 21424), (824, 18252), (864, 17407), (927, 16224), (936, 16068), (1014, 14832), (1236, 12168), (1248, 12051), (1339, 11232), (1352, 11124), (1404, 10712), (1521, 9888), (1648, 9126), (1854, 8112), (1872, 8034), (2028, 7416), (2472, 6084), (2678, 5616), (2704, 5562), (2781, 5408), (2808, 5356), (3042, 4944), (3296, 4563), (3708, 4056), (3744, 4017)]