315264048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 987936768

約数和(自身を除く): 672672720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 33, 34, 44, 48, 51, 62, 66, 68, 88, 93, 102, 103, 121, 124, 132, 136, 176, 186, 187, 204, 206, 242, 248, 264, 272, 309, 341, 363, 372, 374, 408, 412, 484, 496, 527, 528, 561, 618, 682, 726, 744, 748, 816, 824, 968, 1023, 1054, 1122, 1133, 1236, 1364, 1452, 1488, 1496, 1581, 1648, 1751, 1936, 2046, 2057, 2108, 2244, 2266, 2472, 2728, 2904, 2992, 3162, 3193, 3399, 3502, 3751, 4092, 4114, 4216, 4488, 4532, 4944, 5253, 5456, 5797, 5808, 6171, 6324, 6386, 6798, 7004, 7502, 8184, 8228, 8432, 8976, 9064, 9579, 10506, 11253, 11594, 12342, 12463, 12648, 12772, 13596, 14008, 15004, 16368, 16456, 17391, 18128, 19158, 19261, 21012, 22506, 23188, 24684, 24926, 25296, 25544, 27192, 28016, 30008, 32912, 34782, 35123, 37389, 38316, 38522, 42024, 45012, 46376, 49368, 49852, 51088, 54281, 54384, 57783, 60016, 63767, 69564, 70246, 74778, 76632, 77044, 84048, 90024, 92752, 98736, 99704, 105369, 108562, 115566, 127534, 139128, 140492, 149556, 153264, 154088, 162843, 180048, 191301, 199408, 210738, 211871, 217124, 231132, 255068, 278256, 280984, 299112, 308176, 325686, 382602, 386353, 421476, 423742, 434248, 462264, 510136, 561968, 597091, 598224, 635613, 651372, 765204, 772706, 842952, 847484, 868496, 924528, 1020272, 1159059, 1194182, 1271226, 1302744, 1530408, 1545412, 1685904, 1694968, 1791273, 2318118, 2388364, 2542452, 2605488, 3060816, 3090824, 3389936, 3582546, 4636236, 4776728, 5084904, 6181648, 6568001, 7165092, 9272472, 9553456, 10169808, 13136002, 14330184, 18544944, 19704003, 26272004, 28660368, 39408006, 52544008, 78816012, 105088016, 157632024, 315264048]

約数ペア:

[(1, 315264048), (2, 157632024), (3, 105088016), (4, 78816012), (6, 52544008), (8, 39408006), (11, 28660368), (12, 26272004), (16, 19704003), (17, 18544944), (22, 14330184), (24, 13136002), (31, 10169808), (33, 9553456), (34, 9272472), (44, 7165092), (48, 6568001), (51, 6181648), (62, 5084904), (66, 4776728), (68, 4636236), (88, 3582546), (93, 3389936), (102, 3090824), (103, 3060816), (121, 2605488), (124, 2542452), (132, 2388364), (136, 2318118), (176, 1791273), (186, 1694968), (187, 1685904), (204, 1545412), (206, 1530408), (242, 1302744), (248, 1271226), (264, 1194182), (272, 1159059), (309, 1020272), (341, 924528), (363, 868496), (372, 847484), (374, 842952), (408, 772706), (412, 765204), (484, 651372), (496, 635613), (527, 598224), (528, 597091), (561, 561968), (618, 510136), (682, 462264), (726, 434248), (744, 423742), (748, 421476), (816, 386353), (824, 382602), (968, 325686), (1023, 308176), (1054, 299112), (1122, 280984), (1133, 278256), (1236, 255068), (1364, 231132), (1452, 217124), (1488, 211871), (1496, 210738), (1581, 199408), (1648, 191301), (1751, 180048), (1936, 162843), (2046, 154088), (2057, 153264), (2108, 149556), (2244, 140492), (2266, 139128), (2472, 127534), (2728, 115566), (2904, 108562), (2992, 105369), (3162, 99704), (3193, 98736), (3399, 92752), (3502, 90024), (3751, 84048), (4092, 77044), (4114, 76632), (4216, 74778), (4488, 70246), (4532, 69564), (4944, 63767), (5253, 60016), (5456, 57783), (5797, 54384), (5808, 54281), (6171, 51088), (6324, 49852), (6386, 49368), (6798, 46376), (7004, 45012), (7502, 42024), (8184, 38522), (8228, 38316), (8432, 37389), (8976, 35123), (9064, 34782), (9579, 32912), (10506, 30008), (11253, 28016), (11594, 27192), (12342, 25544), (12463, 25296), (12648, 24926), (12772, 24684), (13596, 23188), (14008, 22506), (15004, 21012), (16368, 19261), (16456, 19158), (17391, 18128)]