136864560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2051

約数の個数: 160

約数和(自身を含む): 496968192

約数和(自身を除く): 360103632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 1987, 2296, 2460, 2870, 3280, 3444, 3974, 4305, 4592, 4920, 5740, 5961, 6888, 7948, 8610, 9840, 9935, 11480, 11922, 13776, 13909, 15896, 17220, 19870, 22960, 23844, 27818, 29805, 31792, 34440, 39740, 41727, 47688, 55636, 59610, 68880, 69545, 79480, 81467, 83454, 95376, 111272, 119220, 139090, 158960, 162934, 166908, 208635, 222544, 238440, 244401, 278180, 325868, 333816, 407335, 417270, 476880, 488802, 556360, 570269, 651736, 667632, 814670, 834540, 977604, 1112720, 1140538, 1222005, 1303472, 1629340, 1669080, 1710807, 1955208, 2281076, 2444010, 2851345, 3258680, 3338160, 3421614, 3910416, 4562152, 4888020, 5702690, 6517360, 6843228, 8554035, 9124304, 9776040, 11405380, 13686456, 17108070, 19552080, 22810760, 27372912, 34216140, 45621520, 68432280, 136864560]

約数ペア:

[(1, 136864560), (2, 68432280), (3, 45621520), (4, 34216140), (5, 27372912), (6, 22810760), (7, 19552080), (8, 17108070), (10, 13686456), (12, 11405380), (14, 9776040), (15, 9124304), (16, 8554035), (20, 6843228), (21, 6517360), (24, 5702690), (28, 4888020), (30, 4562152), (35, 3910416), (40, 3421614), (41, 3338160), (42, 3258680), (48, 2851345), (56, 2444010), (60, 2281076), (70, 1955208), (80, 1710807), (82, 1669080), (84, 1629340), (105, 1303472), (112, 1222005), (120, 1140538), (123, 1112720), (140, 977604), (164, 834540), (168, 814670), (205, 667632), (210, 651736), (240, 570269), (246, 556360), (280, 488802), (287, 476880), (328, 417270), (336, 407335), (410, 333816), (420, 325868), (492, 278180), (560, 244401), (574, 238440), (615, 222544), (656, 208635), (820, 166908), (840, 162934), (861, 158960), (984, 139090), (1148, 119220), (1230, 111272), (1435, 95376), (1640, 83454), (1680, 81467), (1722, 79480), (1968, 69545), (1987, 68880), (2296, 59610), (2460, 55636), (2870, 47688), (3280, 41727), (3444, 39740), (3974, 34440), (4305, 31792), (4592, 29805), (4920, 27818), (5740, 23844), (5961, 22960), (6888, 19870), (7948, 17220), (8610, 15896), (9840, 13909), (9935, 13776), (11480, 11922)]